A text book in environmental science
Subraimanian , V.
A text book in environmental science - Newdelhi Narosa 2002 - [v] , 240 p. Illustration 24 cm.
8173194106
ENVIRONMENTAL ECONOMICS
ENVIRONMENTAL SCIENCE
AGRICULTURE
ENVIRONMENTAL POLLUTION
333.7 / SUB
A text book in environmental science - Newdelhi Narosa 2002 - [v] , 240 p. Illustration 24 cm.
8173194106
ENVIRONMENTAL ECONOMICS
ENVIRONMENTAL SCIENCE
AGRICULTURE
ENVIRONMENTAL POLLUTION
333.7 / SUB