Savage, Donald T. <br/><br/>
The economics of environmental improvement 
Savage, Donald T. 
 - Boston  Houghton Mifflin Company  1974 
 - ix, 210 p. 
<br/><br/><label>ISBN: </label>0395181461 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy - United States<br/>Pollution - Economic aspects - United States<br/>Economics
<br/><br/><label>Dewey Class. No.: </label>333.7