Essentials of ecology and environmental science/
574.5
Rana, S.V.S.
Essentials of ecology and environmental science/ by S.V.S. Rana.- 3rd ed.-New Delhi:Prentice-Hall of India,2007.
xv, 536p.;;23cm ( Pbk.)
Note: Includes index
ISBN:8120333000 Rs. 275.00
DBAD / PUB /ENG-88552/ EN-72085 / 275.00 /sign
