Animal Feed Science and Technology · 2010 · 50 citations · 24 references
AgricultureFood ScienceNutritionMetabolismMicrobial MetabolismRuminant NutritionAnaerobic DigestionBiogas ProductionForage Crop NutritionForage NutritionMethane MitigationRumen FermentationAgricultural Methane ReductionDietary Forage FermentationLivestock Methane MitigationMethaneMethane Yield
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Official Methods of Analysis of
Analytical Chemistry · 1980 · 59.6K citations
Management, Educational Assessment, Information Retrieval +5
Nutrient requirements of beef cattle
Board on Agriculture · 1963 · 3.7K citations