Encyclopaedia of Ecology, Environment and Pollution

Chitkara , M.G.

Encyclopaedia of Ecology, Environment and Pollution - New Delhi APH Publishing 1998 - xii , 381 p. 23 cm.

8170248809


Life Sciences
Ecology - Encyclopaedias
Environment - Encyclopaedias
Pollution - Encyclopaedias

577.03 / CHI