TY  - BOOK
AU  - Tewari,D N
TI  - Himalayan eco-system
SN  - 8170892112
U1  - 574.045496 22
PY  - 1994///
CY  - New Delhi
PB  - International Book Distributors
KW  - Ecological integrity -- Himalaya Mountains Region
N1  - Includes bibliographical references and index
ER  -