TY - BOOK ID - 127387179 TI - The cornell Net carbohydrate and protein system for evaluating cattle diets : Part I: a model for predicting cattle requirements and feedstuff utilization. Part II: a computer spreadsheet for diet evaluation. PY - 1990 PB - New York : Cornell University, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:127387179 AB - ER -