Environment, pollution & health hazards / B. K. Sinha and Shriti Choudhary. - New Delhi : APH, c 2008. - x, 249 p. : ill. ; 22 cm. Includes index. 303 303 ISBN: 978-81-313-0359-7 Subjects--Topical Terms: Biodiversity conservation -- IndiaPollution--India. Dewey Class. No.: 363.73 / E88