TY  - BOOK
ED  - National Research Council (U.S.). Committee on Animal Nutrition
TI  - Alternative sources of protein for animal production :: Proceedings of a symposium 
SN  - 9780309021142
U1  - 636.0852  
PY  - 1973///
CY  - Washington : 
PB  - National Academy of Sciences, 
KW  -  Proteins in animal nutrition
KW  - Congresses.
ER  -