Perry, D. L.  1946-, <br/><br/>
Social marketing strategies 
conservation issues and analysis / Donald L. Perry. 
 - Calif:  Goodyear Pub. Co. : Pacific Palisades,  1976. 
 - ix, 230 pages:  illustrations;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0876208650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy.<br/>Conservation of natural resources.<br/>Marketing--Social aspects.<br/>Social marketing.