TY  - BOOK
AU  - Shagufta.
TI  - Cropping and farming systems
SN  - 9788131311059
AV  - S602.5 .S53 2011
PY  - 2011///
CY  - New Delhi
PB  - A.P.H Pub. Corp.
KW  - Cropping systems
KW  - Agricultural systems
ER  -