TY  - GEN
AU  - Pratley, J.E. 
TI  - Principles of field crop production
SN  - 0424001314
U1  - 633.00994 
PY  - 1980///
CY  - Sydney
PB  - Sydney University Press
KW  - Field crops
KW  - Agriculture
KW  - Plantation crops
KW  - Crop Production
ER  -