TY  - BOOK
ED  - National Research Council. Washington. Subcommittee on Swine Nutrition
TI  - Nutrient requirements of dogs
T2  - Nutrient requirements of domestic animals
U1  - 636.7002 
PY  - 1991/// [c. 1985]
CY  - Washington, D.C.
PB  - National Academy Press
KW  - Nutrición animal
KW  - Perros
KW  - Nutrición
N1  - 60-215
ER  -