Environment and pollution (an ecological approach)

Main Author: Ambasht, R.S
Other Authors: Ambasht, P.K
Published: New Delhi: CBS Pub. & Dist., 2005.
Edition: 4th ed.
Subjects:
Physical Description: xii, 323 p.: ill.; 22 cm.
Bibliography: Includes bibliographical references and index
ISBN: 8123912234 (pbk.)