TY  - BOOK
AU  - Tewari, D.N.
TI  - Himalayan eco-system
SN  - 8170892112
U1  - 577.095496 21st ed.
PY  - 1994///
CY  - Dehradun
PB  - International Book Distributors
KW  - Biodiversity
KW  - Ecology
KW  - Ecosystems
KW  - Forestry
KW  - Forests
KW  - Himalaya mountains
KW  - Mountain ecology
KW  - Natural resources
KW  - Water conservation
ER  -