TY  - BOOK
AU  - National Research Council. Washington, D. C.
TI  - Mineral tolerance of domestic animals
U1  - 636.087 N3 
PY  - 1990///
CY  - Washington, D. C.
PB  - National Academy of Sciences
KW  - Animales
KW  - Elementos minerales
KW  - Nutrición animal I. National Academy of Sciences. Washington
ER  -