00554pam a2200181 a 4500001000800000005001700008008004100025010001700066020001500083040001800098041000800116080001700124082002100141100000700162101000800169245016500177504003000342102027120180109083359.0880504s1988 dcua b 001 0 eng  a 88015215  a030903826X aDLCcDLCdDLC aeng a636.2142 HEM00a636.2142 HEM219 a10 aNUT10aNutrient requirements of dairy cattle /cSubcommittee on Dairy Cattle Nutrition, Committee on Animal Nutrition, Board on Agriculture, National Research Council. aBibliography: p. 116-117.