TY - BOOK AU - Van Soest, Peter J. TI - Nutritional ecology of the ruminant SN - 080142772x U1 - 636.20852 PY - 1994/// CY - Ithaca PB - Cornell University Press KW - Ruminants -- KW - Feeding and feeds KW - Animal nutrition KW - Rumen fermentation KW - Feeds N1 - Includes bibligraphical references(p. 425-457) and index ER -