Fredericks, L.J. <br/><br/>
Patterns of labour utilization and income distribution in rice double cropping system: policy implications / 
R.J.G. Wells, B.W. Dissanayake, L.J. Fredericks 
 - Quezon City :  CAMS,  1977 
 - 61+10p. :  ill. ;  30 cm. 
 - CAMS discussion paper series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice<br/>Double cropping<br/>Economic aspects<br/>Labour economics
<br/><br/><label>Dewey Class. No.: </label>633.18 Mal  / FRE