Your resource guide to environmental organizations :  includes the purposes, programs, accomplishments, volunteer opportunities, publications, and membership benefits of 150 environmental organizations / 
edited by John Seredich 
 - 1st ed. 
 - Irvine, Calif. :  Smiling Dolphins Press,  1991 
 - 514 p. :  ports. ;  23 cm. 
<br/><br/>Includes indexes 
<br/><br/><label>ISBN: </label>1879072009  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection--Societies, etc.--Directories--United States<br/>Environmental protection--Information services--Directories--United States<br/>Environmental protection--Citizen participation--Directories--United States