TY  - BOOK
AU  - Negi, Sharad Singh
TI  - Environmental problems in the himalaya
U1  - 333.71409542 
PY  - 1982///
CY  - Dehra Dun
PB  - Bishen Singh
KW  - Environmental protection -- Himalaya Mountains
KW  -  Nature -- Effect of human beings on -- Himalaya Mountains
KW  - Nature conservation -- Himalaya Mountains
ER  -