TY  - BOOK
AU  - Chadha,S.K.
TI  - Himalayas, ecology and environment
SN  - 8170990726 
U1  - 333.7316 CHA 
PY  - 1988///
CY  - Delhi, India
PB  - Mittal Publications
KW  - Ecology
KW  - Himalaya Mountains
KW  - Natural history
KW  - Environmental protection
N1  - Includes bibliographies and index
ER  -