Swartz, Clarence Lee <br/><br/>
What is mutualism / 
by Clarence Lee Swartz 
 - Indore :  Modern Publishers,  1945 
 - viii, 253 p. ;  18 cm. 
<br/><br/> Source: Gift of Paul Avrich, Aug. 26, 1986 
<br/><br/><label>ISBN: </label> Rs. 5.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mutualism
<br/><br/><label>Dewey Class. No.: </label>301