TY  - BOOK
AU  - BHATTACHARYA, D. K.
TI  - Ecology and social formation in ancient history
SN  - 81-7074-054-1
U1  - ANTH 301.309 
PY  - 1990///
CY  - Calcutta
PB  - K. P. Bagchi
KW  - ECOLOGY
KW  - ECOLOGY & COMMUNITY
ER  -