References
- Agnew, A. F., A. V. Heyl, C. H. Behre, and E. J. Lyons. 1956. Stratigraphy of Middle Ordovician rocks in the Zinc-Lead District of Wisconsin, Illinois, and Iowa. U.S. Geological Survey Professional Paper 274-K, 251-309
- Black, R F. 1970. Residuum and Ancient Soils of the Driftless Area of Southwestern Wisconsin. In: Pleistocene Geology of Southern Wisconsin. Wisconsin Geological and Natural History Survey Information Circular, 15, 1-3 to 1-12
- Brown, B. 1992. Loess mineralogy of Grant County of Wisconsin. Department of Geological Science, University of Wisconsin-Milwaukee (in press)
- Day, M. J. 1986a. Caves of the Driftless Area of southwestern Wisconsin. The Wisconsin Geographer, 2, 42-51
- Day, M. J. 1986b. Cave studies in southwestern Wisconsin: implications and importance. The Wisconsin Speleologist. Wisconsin Speleological Society, 19(3), 1-21
- Day, M. J. 1987/88. The origin of cave sediments in southwestern Wisconsin. Geo2, Section of cave geology & geography, National Speleological society, 15(1.2.3), 8-9
- Day, M. J. and P. P. Reeder. 1989. Sinkholes and landuse in southwestern Wisconsin. In: Engineering and Environmental Impacts of Sinkholes and Karst. ed. Beck, B., Balkema, Rotterdam, 107-113
- Day, M. J., P. P. Reeder, and J. W. Oh. 1989. Dolostone karst in Southwestern Wisconsin. The Wisconsin Geographer. Wisconsin Geographical Society, 5, 29-31
- Dreimanis A. 1962. Quantitative gasometric determination of calcite and dolomite by using Chittick apparatus. Journal of Sedimentary Petrology, 32(3), 520-529
- Effland, W. R. 1990. Genesis of clayey sediments and associated upland soils near the Upper Iowa River, Northeast Iowa. Ph.D Thesis, Iowa State University, 223p
- Folk, R. L. and W. C. Ward. 1957. Brazos River bar: a study in the significance of grain size parameters. Journal of Sedimentary petrology, 27(1), 3-26 https://doi.org/10.1306/74D70646-2B21-11D7-8648000102C1865D
- Frolking, T.A 1982. The genesis and distribution of upland red clays in Wisconsin's Driftless Area. In: Quaternary History of the Driftless Area. Wisconsin Geological and Natural History Survey Field Trip Guide Book 5, 88-97
- Frolking, T. A. 1985. Loess distribution and soil development in relation to hillslope morphology in Grant County, Wisconsin. Ph.D Thesis, University of Wisconsin. 256p
- Frolking, T. A., M. L. Jackson, and J. C. Knox. 1983. Origin of red clay over dolomite in the loess-covered wisconsin Driftless Uplands. Soil Science Society of America, 47, 817-820 https://doi.org/10.2136/sssaj1983.03615995004700040039x
- Gee, G. W. and J. W. Bauder. 1986. Particle-size analysis. In: Methods of soil analysis, Part I-Physical and mineralogical methods, ed. A. Klute. American Society of Agronomy, Inc. Soil Science society of America, Inc. Madison, Wisconsin, 383-409
- Griffiths, J. C. 1967. Scientific method in analysis of sediments. McGraw-Hill Book Company NY, 82
- Hajic, E. R. 1991. Terraces in the Central Mississippi Valley. In: Quaternary deposits and landforms, confluence region of the Mississippi, Missouri, and Illinois Rivers, Missouri and Illinois: Terraces and terrace problems Midwest Friends of the Pleistocene guide book, 1-94
- Hole, F. D. 1956. Soil survey of Grant County, Wisconsin. Wisconsin Geology and Natural History Survey Bulletin, 81 Soil Series no. 55, 54p
- Hole, F. D. 1976. Soils of Wisconsin. University of Wisconsin Press, 25-27, 51-60, and 125-223
- Hogan, J. D., and M. T. Beatty. 1963. Age and properties of a buried paleosol and overlying loess deposit in southwestern Wisconsin. Soil Scinence Society of America Proceeding, 27, 345-377
- Jeffries, C. D. 1941. A method of preparing soils for petrographic analysis. Soil Science, 52, 451-4 https://doi.org/10.1097/00010694-194112000-00004
- Jeffries, C. D. 1945. A rapid method for the removal of free iron oxides in soil prior to petrographic analysis. Soil Science of Society of American Proceeding, 7, 211-2
- Knox, J. C. 1981. Hillslope erosion and sediment yields since 25,000 B.P. in the Wisconsin Driftless Area. Geological Society of America Abstract with programs, 13(6), 284
- Knox, J. C. 1987. Stratigraphic evidence of large floods in the Upper Mississippi Valley. in: Catastrophic Flooding (ed. L. Mayer and D. Nash), Allen & Unwin, Inc. NY, 155-180
- Leigh, D. S. 1991. Origin and paleoenvironment of the Upper Mississippi Valley Roxana silt. Ph.D Thesis, University of Wisconsin, Madison, 186p
- Lindholm, R. C. 1987. Grain size. In: A Practical Approach to Sedimentology. Allen & Unwin, London, 154-176
- Lively, R. S. and E. C. Alexander, Jr. 1985. Karst and the Pleistocene history of the Upper Mississippi River Valley. In: Pleistocene Geology and Evolution of the Upper Mississippi Valley. Winona State University, Minnesota, 31-32
- Lucas, J. R., G. R. Hallberg, K. M Chauff, M R. Howes. 1978. Lithological analysis of the 1-2mm sand fraction. In: Standard procedures for evaluation of Quaternary materials in Iowa. ed. G. R. Hallberg. Iowa Geological Survey Technical Information Series 8, 109p
- Oh, Jongwoo. 1990a. Slope soil formation and its attributes in southwestern Wisconsin. The Journal of Regional Development, 16, 31-49
- Oh, Jongwoo. 1990b. Soil Development in Loess of the Southwestern Wisconsin Driftless Area. Proceedings, The 11th Korean International Symposium (Geoscience Section). The Korean Federation of Science and Technology Societies. Seoul, Korea, 198
- Oh, Jongwoo. 1990c Sinkhole Sediments Properties of the Southwestern Wisconsin Karst. Proceedings, The 11th Korean International Symposium(Geoscience Section). The Korean Federation of Science and Technology Societies. Seoul, Korea, 199
- Oh, Jongwoo. 1990d. Potential sources of the sinkhole sediments in the Wisconsin Driftless Area. The Kyung Hee Geographical Review, 18, 80-111
- Oh, Jongwoo, 1992. Sinkhole sediments in the Wisconsin Driftless Area karst. Ph.D Dissertation, University of Wisconsin-Milwaukee. 201p
- Oh, J. W. and M. J. Day. 1989a. Sinkhole sediment properties in southwestern Wisconsin karst. Association of American Geographers West Lakes Division and the Wisconsin Geographical Society Joint Annual Meeting Programs and Abstract. La Crosse, Wisconsin, 17
- Oh, J. W. and M J. Day. 1989b. Loess-derived karst soils and sediments in the southwestern Wisconsin Driftless Area. The Journal of Regional Development. Institute of Land Development, Kyung Hee University, 15, 29-43
- Oh, J. W., and M. J. Day. 1990a. Karst sediments in southwestern Wisconsin. The 11th Friends of karst meeting Abstract. GEO2 Section of Cave Geology & Geography, National Speleological Society, 17(33), 79
- Oh, J. W., and M. J. Day. 1990b. Sinkhole sediments and soils in the southwestern Wisconsin karst. Association of American Geographers Annual Meeting Program and Abstracts. Toronto, 185
- Oh, Jongwoo , 1990. A alpine karst in Korea., Brown Bag Lecture in Geography Department, University of Wisconsin-Milwaukee
- Oh, Jongwoo, 1990. Alpine karst in south Korea, Wisconsin Geographical Society Annual Meeting Abstract. Oshkosh, Wisconsin. p.6
- Oh, J. W., and M. J. Day. 1991. Sediments of the Seneca sinkhole in the southwestern Wisconsin. The Wisconsin Geographer, 7, 25-39
- Oh, Jongwoo and Sywhan Hong, 1994. A study of Karst landforms and cave distributions in north Korea., Journal of the Speleological Society of Korea 37: 13-32
- Oh, J. W., J. Day, and B. Gladfelter. 1993. Geomorphic environmental reconstruction of the Holocene sinkhole sediments in the Wisconsin Driftless Area. Proceedings, The 12th Korean International Symposium (Geoscience Section). The Korean Federation of Science and Technology Societies. Seoul, Korea, (in press)
- Ostrom, M. E. 1970. Sedimentation cycles in the Lower Paleozoic rocks of Western Wisconsin. In: Field Trip Guidebook for Cambrian-Ordovician Geology of Western Wisconsin. Annual Meeting of the Geological Society of America. Madison, Wisconsin, 10-34 and 45-124
- Palmquist, R. C. 1965. Geomorphic Development of Part of the Driftless Area, Southwest Wisconsin. University of Wisconsin, Ph.D Thesis, 182p. Wisconsin procedure for soil testing, plant analysis and feed and forage analysis. 1980. E. A. Liegel, C. R. Sinson and E. E. Schulte (ed). Department of Soil Science, The University of Wisconsin
- Soil Survey Staff. 1990. Keys to Soil Taxonomy. 4th edition. SMSS technical monograph no. 6. Blacksburg, Virginia
- Trowbridge, A. C. 1921. The erosional history of the Driftless Area. University of Iowa, Studies in Natural History, 9, 7-127