TY  - BOOK
AU  - MARTIN A.C.
TI  - Food of game ducks inthe United States and Canada: FOR REFERENCE ONLY
U1  - 598.2(70) 
PY  - 1939///
CY  - WASHINGTON
PB  - UNITED STATES DEPARTMENT OF AG
KW  - Food of game ducks inthe United States and Canada: FOR REFERENCE ONLY
ER  -