TY  - BOOK
AU  - Singh, Vir
AU  - Sharma, M.L.
TI  - Mountain Ecosystems: A Scenario of Unsustainability
SN  - 9788173870811
U1  - 551.432 
PY  - 1998///
CY  - New Delhi
PB  - Indus Publishing Co.
KW  - Mountain ecology
KW  - Himalaya Mountains Region
KW  - Environmental degradation
ER  -