Environment protection in developing countries / edited by Najma Heptulla - New Delhi : Oxford &IBH publishing, c1993. - xvi,343 p. : 22 cm. ISBN: 8120407903 LCCN: Subjects--Topical Terms: Environment protectionUrbauiation LC Class. No.: TD170.8 / .D44E58 1993 Dewey Class. No.: 363.70091724