Mannan, M.A. <br/><br/>
Knowledge and interest of the farmers in winter irrigation / 
M.A. Mannan 
 - Comilla :      PARD ,  1966 
 - 19p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Irrigation
<br/><br/><label>Dewey Class. No.: </label>631.7  / MAN