Meenakshi, P. Elements of environmental science and engineering / P. Meenakshi - 2nd ed. - New Delhi : Prentice-Hall, 2012 - xii, 336 p. : ill.; 24 cm. Includes index ISBN: 9788120345232 (pbk.) Rs.250.00 Subjects--Topical Terms: Engineering--Environmental aspects Dewey Class. No.: 624.17713