TY  - BOOK
AU  - Singh,R.B.
TI  - Dynamics of mountain geosystems
SN  - 8170244722
U1  -  304.23 
PY  - 1992///
CY  - New Delhi
PB  - Ashish Pub. House
KW  - Human ecology
KW  - Mountains
KW  - Himalaya Mountains Region
KW  - Environmental degradation
KW  - Congresses
N1  - Includes bibliographical references and index
ER  -