TY  - BOOK
AU  - Mathur,H.S.
AU  - Singh,R.B.
TI  - Trends in ecological geography
SN  - 8171320325
PY  - 1990///
CY  - Jaipur, India
PB  - Pointer Publishers
KW  - Life zones
KW  - India
KW  - Biogeography
ER  -