TY  - BOOK
TI  - Agro-ecological regions of India
SN  - 81-204-0821-7
U1  - 333.720954 Se41 Ag 
PY  - 1992///
CY  - Nagpur
PB  - National Bureau of Soil Survey and Land Use Planning (Indian Council of Agricultural Research) and Oxford and IBH Publishing Co., New Delhi
KW  - Agricultural geography - India
ER  -