Clark, Colin,    1905- <br/><br/>
The economics of subsistence agriculture /  
by Colin Clark and  Ma garet Haswell 
 - 2nd ed. 
 - London :    Macmillan ,    1964, 1966 
 - viii, 218 p.,    ill. :    23 cm. 
<br/><br/>  Corrigendum slip inserted on p.198 
<br/><br/>Includes bibliographical references (p.199-207) 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Agriculture -- Economic aspects
<br/><br/><label>Dewey Class. No.: </label>338.1