TY  - BOOK
ED  - National Seminar on Environmental Changes and Sustainable development in 21st century: Uttarakhand Himalayan Perspective  :
TI  - Pre-proceedings: national seminar on environmental changes and sustainable development in 21st century: Uttarakhand Himalayan perspective [held at] HNB Garhwal University, Srinagar (Garhwal) [on] June 19th-21st, 1998
U1  - 333.7 21st ed.
PY  - 1990///?]
CY  - [s.l.
PB  - s.n.]
KW  - Environment
ER  -