DeGregori, Thomas R. <br/><br/>
The environment, our natural resources, and modern technology / 
Thomas R. DeGregori 
 - Ames, Iowa :  Iowa State,  2002 
 - xxvii, 224 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 171-215) and index 
<br/><br/><label>ISBN: </label>0813808693  RM277.17 
<br/><br/><label>LCCN: </label>2002-000057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmentalism<br/>Human ecology