Bennett, R. J.  1948- <br/><br/>
Environmental systems :  philosophy, analysis and control / 
by R. J. Bennett and R. J. Chorley 
 - London :  Methuen,  1978 
 - xii, 624 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0416710204 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy<br/>System theory<br/>System analysis