Allen, S.W. <br/><br/>
Conserving natural resources: principles and practice in a democracy 
by S.W. Allen 
 - New York  McGraw-Hill  1955 
 - 347p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endemic plants --India
<br/><br/><label>Dewey Class. No.: </label>Y A154