Rational readings on environmental concerns/ 
edited by Jay H. Lehr. 
 - New York:  Van Nostrand Reinhold Co.,  1992. 
 - 841 pages :   ill. ;   24 cm. 
<br/><br/><label>ISBN: </label>0442011466  RM301.30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution--Environmental aspects.<br/>Environmental protection.<br/>Environmental policy.<br/>Ecology.