A text book of environmental science /
333.707JOS
Joshi, P.C.
A text book of environmental science / by P.C. Joshi [and] Namita Joshi .- New Delhi :APH Publishing House,2009.
vi, 308p.;23 cm (Hb)
Note: Includes glossary
ISBN:9788131304563 Rs. 795.00
DBAD / PUB /ENG-90902/ EN-74435 / 795.00 /sign