35986841_10216840653711318_1105697261150535680_n

Environment & pollution, an ecological approach /

Ambasht, R. S.

Environment & pollution, an ecological approach / R.S. Ambasht & P.K. Ambasht. - 2nd ed. - Varanasi, India : Students' Friends, 1992. - 8, 307 p. : ill. ; 22 cm.

Includes bibliographical references (p. [290]-302) and index.

Textbook.

9788123923499

92911480


Pollution.
Ecology.

TD174 / .A442 1992

570