Environmental challenges of the 21st century / 
edited by S. Radha and Amar Singh Sankhyan ; foreword by Kuldip Chand Sood; introduction by Om Prakash Verma. 
 - New Delhi :  Deep & Deep Publications,  2002 
 - vi, 510 p.   22 cm. 
<br/><br/>Includes bibliographical references (p. 331-506) and index. 
<br/><br/><label>ISBN: </label>8176293598 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources;Sustainable development.;Environmental policy.--Management.
<br/><br/><label>Universal Decimal Class. No.: </label>363.7