Sathasivampillai, K. <br/><br/>
A production economics study on paddy cultivation in Mannar district 1972-1973 
K. Sathasivampillai 
 - Peradeniva  Division of Agricultural Economics  1974 
 - 16p.  ill  29cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management<br/>Mannar<br/>Agricultural<br/>Economics aspects<br/>Paddy cultivation<br/>Economic aspects
<br/><br/><label>LC Class. No.: </label>ERB PAM HC12S2