Cooper, Robert G. <br/><br/>
Patterns of work organization in a situation of agricultural transition :  their implication for development plans in Hmong opium producing villages in Nothern Thailand / 
Robert G. Cooper. 
 - Singapore :  Institute of Southeast Asian Studies,  1980. 
 - 28p. ;  24cm. 
 - ISEAS Occasional paper :  no.62 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thailand--Economic conditions.<br/>Hmong--Economic conditions.