TY  - BOOK
AU  - A.G. Norman
TI  - Soybean genetics breeding physiology nutrition management
U1  - 633.34 
PY  - 1963///
CY  - New York
PB  - Academic Press
N1  - A.G. Norman: Soybean genetics breeding physiology nutrition management.  New York.  Academic Press, 1963.--(633.34NOR)
ER  -