Jansma, Pamela E. <br/><br/>
Reading about the environment  an introductory guide 
Pamela E. Jansma 
 - Englewood, Colo.  Libraries Unlimited  1993 
 - 252 p. ; 23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0872879852  RM88.11 
<br/><br/><label>LCCN: </label>92-12976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology--Bibliography<br/>Environmental protection--Bibliography<br/>Environmental policy--Bibliography