TY  - BOOK
AU  - Abrol, Yash P. Sangwan, Satpal Tiwari, Mithilesh K.
TI  - Land use-historical perspectives    : focus on Indo-gangetic plains
SN  - 817764274X
PY  - 2002///
CY  - New Delhi
PB  - Allied Publishers
KW  - Alternative Agriculture
ER  -