Westman, Walter E <br/><br/>
Ecology, impact assesment and environmental planning 

 - New York  John Wiley  19-? 
 - 532 p.  PB  22cm. 
<br/><br/> Replacement copy, 9780471808954, 1985, USD.49.95  Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780471808954 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Ecology<br/>Environmental impact analysis<br/>Environmental protection--Planning
<br/><br/><label>Dewey Class. No.: </label>333.71  / WES