TY  - BOOK
AU  - Dickson, James G
TI  - Diseases of Field Crops
U1  - 571 
PY  - 1978///
CY  - Bombay
PB  - Tata Macgraw Hill
KW  - General Stack
KW  - Natural Sciences &mathematics
KW  - Physiology&related subjectsBotany
ER  -