Izumi, K Ranatunga, A S <br/><br/>
Production of Other Crops in Paddy Fields in Yala 1972  Case Study based on Record Keeping Farmers in Two Special Projects(Elhera and Dewahuwa) 

 - Colombo  ARII  1974 
 - xv,38p. 
 - Agrarian Research and Training Institute Research Study Series No.- 4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Production<br/>Agriculture<br/>Agriculture<br/>Paddy<br/>Sri Lanka