Environmental studies / 
 Classic edition sources :  environmental studies.  Sources :  environmental studies. 
edited by Thomas A. Easton. 
 - 3rd ed. 
 - Boston, Mass. :  McGraw-Hill/Higher Education,  2009. 
 - xxi, 228 p. :  ill. ;  28 cm. 
 - Classic edition sources. .
<br/><br/> Previous editions (1997, 2000), with the title Sources : notable selections in environmental studies, were edited by Theodore D. Goldfarb. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780073527581 (pbk.)  RM121.07 0073527580 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.<br/>Environmental policy.<br/>Environmental engineering.