PROSSER,Robert <br/><br/>
Human systems and the environment 
Robert Prosser 
 - Canada  Sons limited  c1992 
 - 252p.:  ill.: 
<br/><br/> Include index 
<br/><br/><label>ISBN: </label>0174440707 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Environment
<br/><br/><label>Dewey Class. No.: </label>309.1