Environmental air pollution : causes, effects and control /
Prasad, P. N.
Environmental air pollution : causes, effects and control / P. N. Prasad, T. R. Amarnath. - New Delhi : Crescent, 2010. - 271 p. : ill. (graphs) ; 22 cm.
Includes bibliographical references (p. [268]-269) and index.
9788183421799
Air--Pollution--Environmental aspects.
Environmental air pollution : causes, effects and control / P. N. Prasad, T. R. Amarnath. - New Delhi : Crescent, 2010. - 271 p. : ill. (graphs) ; 22 cm.
Includes bibliographical references (p. [268]-269) and index.
9788183421799
Air--Pollution--Environmental aspects.