Effect of Levels of Nutrient on the Growing Performance and Nutrient Intake of Holstein as Influenced by Source of Roughage (조사료 급여원과 영양수준이 홀스타인 육성우의 성장 및 양분 섭취량에 미치는 효과)
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- Journal of The Korean Society of Grassland and Forage Science
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- v.13 no.2
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- pp.139-144
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- 1993