수도상자육묘용(水稻箱子育苗用) 전용복합비료(專用複合肥料) 개발연구(開發硏究) -I. 비료(肥料) 제조시험(製造詩驗) (Studies on the Development of Compound Fertilizer for Raising Rice Seedling in Trays for Machine Transplanting -I. Manufacture of Compound Fertilizer)
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- 한국토양비료학회지
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- 제22권2호
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- pp.100-104
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- 1989