Environmental threats:   Perception analysis and management 

 - London:   Belhaven Press,   1989 
 - xi, 154p. 
<br/><br/><label>ISBN: </label>1-85293-015-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment 
<br/><br/><label>Subjects--Index Terms: </label>Management  
<br/><br/><label>Universal Decimal Class. No.: </label>614.87(082.2)  / M9