Kozlovsky, Daniel G. <br/><br/>
An ecological and evolutionary ethic/ 
Daniel G. Kozlovsky. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1974 
 - xi, 116 p. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0132229358 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.<br/>Evolution (Biology).<br/>Biology--Philosophy.<br/>Environment.