TY  - BOOK
AU  - Gangopadhyay Ajoy [Ed]
AU  - Gangopadhyay Ajoy [Ed]
TI  - Crop Production Systems Management
U1  - 631.58/GAN 
PY  - 2007///
CY  - New Delhi
PB  - Gene-Tech Books
KW  - Crop Production Systems Management
ER  -