Papers /
Papers /
edited by V.P. Agrawal and S.V.S. Rana.
- Muzaffarnagar : Society of Biosciences, 1987.
- iii, 332p. ; 24cm.
Rs.300
Environmental impact analysis.
Environmental education.
Environmental Sciences.
Environmental management.
363.7
Rs.300
Environmental impact analysis.
Environmental education.
Environmental Sciences.
Environmental management.
363.7