Aldo Leopold and the ecological conscience 

 - Oxford:  Oxford University Press,  2002 
 - xxii, 190 p. : ill. ; 23 cm 
<br/><br/><label>ISBN: </label>9780195149449 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leopold, Aldo, 1886-1948 - Influence
<br/><br/><label>Dewey Class. No.: </label>333.72 KNI