Costs and returns of wheat :  a pilot survey in Kushtia and Pabna Districts, 1978. 

 - Dhaka :  Bangladesh Ministry of Agriculture & Forests,  1978. 
 - 64 p. ;  25 cm. 
<br/><br/>301  301 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production- Wheat.<br/>Production.
<br/><br/><label>Dewey Class. No.: </label>338.17311 / B225c