Trudgill, Stephen <br/><br/>
Barriers to a better environment  what stops us solving environmental problems? 
Stephen Trudgill 
 - London :  Belhaven Press,  1990 
 - 151 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>1852931264  RM151.88 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering--Problems, exercises, etc.<br/>Environmental sciences--Problems, exercises, etc.