TY - BOOK ED - Academia Nacional de Ciencias. Washington, D. C. TI - Joint United States-Canadian tables of feed composition ; nutritional data for U.S.A. and Canadian feeds T2 - NAS. Publication U1 - 636.085 PY - 1964/// CY - Washington PB - NAS. National Research Council KW - Alimentos y alimentacion del ganado KW - Analisis ER -