TY  - BOOK
AU  - Jalal, D. S.
AU  - Joshi, R. C..
AU  - Pant, B. R..
TI  - Environmental study in himalayan  region.
SN  - 81-261-0936-x
U1  - 577.09 
PY  - 2001///
CY  - New Delhi
PB  - Anmol
N1  - Includes bibliographical references and index
ER  -