Farm power and water use in the dry zone / Part 1   eng 
J. Farrington ... [et al.]. 
 - Colombo :  Agrarian Research and Training Institute,  1980-<1982   > 
 - xv, 215p;  maps ;  30 cm. 
 - Research study / Agrarian Research and Training Institute ;  no. 43 .
 - Research study (Agrarian Research and Training Institute) ;  no. 43, etc. .
<br/><br/> "A joint ARTI/Reading University project." 
<br/><br/>Includes bibliographical references. 
<br/><br/>pt. 1. Study methodology and some preliminary results -- pt. 2. [without special title] 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation farming--Sri Lanka.<br/>Rice--Sri Lanka.<br/>Farm tractors--Sri Lanka.<br/>Water buffalo--Sri Lanka.<br/>Irrigation water--Sri Lanka.
<br/><br/><label>Dewey Class. No.: </label>X 631.538:631.67  / AGR