Earth Works Group <br/><br/>
50 simple things you can do to save the earth 
/ Earth Works Group 
 - Berkeley, California  : Earth Works Press  , c1989. 
 - 96p. pb. us  5 
<br/><br/><label>ISBN: </label>0-929-634-06-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy---Citizen participation
<br/><br/><label>Dewey Class. No.: </label>363.7 EAR