TY  - BOOK
AU  - Hughes, H. D.
AU  - Henson, Edwin R.,
CN  - SB185 .H75 1957
CN  - SB185
CY  - New York,
DA  - [c.1957]
ET  - Rev. ed.
ID  - 77435
KW  - Field crops.
PB  - MacMillan Co.,
PP  - New York,
PY  - [c.1957]
T1  - Crop production;principles and practices.
TI  - Crop production;principles and practices.
ER  -