Paris, T. R. <br/><br/>
Comparative analysis of cropping systems :  an exploratory study of 14 rainfed sites in the Philippines / 
T.R. Paris, E.C. Price, and S.K. Jayasuriya 
 - Manila :  International Rice Research Institute,  1982 
 - 17p. 
 - IRRI research paper series ;  no. 83 .
<br/><br/> Cover title. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Philippines.<br/>Cropping systems--Philippines.