Environment :

Asthana, D. K.

Environment : problems and solutions / D. K. Asthana and Meera Asthana. problems and solutions / - 2nd rev. ed. - New Delhi : S. Chand, 2001 - xix, 434p. : 24x18cm. ill. ;

Includes glossary, bibliography and index

81-219-1654-2 : Rs.225


ECOLOGY

574.5 / AST-ENV
AVIOR TECHNOLOGIES PVT. LTD.
Phone no. 91-8017616701, sales@aviortechnologies.co.in


Visitor Counter