TY  - BOOK
ED  - National Research Council. Washington
TI  - Nutrient requirements of fish
SN  - 0-309-04891-5
U1  - 636.0852  20
PY  - 1993///
CY  - Washington (State)
PB  - National Academy Press
KW  - Peces
KW  - Alimentación
N1  - ej.1: fotocopias
ER  -