opac header



363.7
SOM'P13



UG/32372

Somvanshi, Shivangi
Fundamentals of environmental studies / by Shivangi Somvanshi, Renu Dhupper. – New Delhi : S. K. Kataria, 2013
297 p
ISBN9789350143889 : Rs.165/-
. Environmental sciences . Dhupper, Renu