Rahman, Mahmoodur. <br/><br/>
Costs and returns;  economics of winter irrigated crops in Comilla, 1965-66. 

 - Comilla,  Pakistan Academy for Rural Development  [1967] 
 - iv, 132 p.  illus.  25 cm. 
<br/><br/><label>LCCN: </label>sa 68014467 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation farming--Economic aspects--Pakistan--Comilla (Thana)<br/>Irrigation farming--Costs.--Pakistan--Comilla (Thana)<br/>Crops--Economic aspects--Pakistan--Comilla (Thana)
<br/><br/><label>LC Class. No.: </label>HD2075.5.Z9  / C65 
<br/><br/><label>Dewey Class. No.: </label>338.1/09549/2