Biggs, Stephen D. <br/><br/>
Appropriate agricultural technology in Bangladesh / 
Stephen D. Biggs 
 - Brighton :  The Institute of Development Studies (IDS) ,  1976 
 - 37p. :  ill. ;  30 cm. 
 - IDS Discussion paper  No. 90 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural engineering<br/>appropriate technology
<br/><br/><label>Gov. Doc. Class. No.: </label>GB Sus.U IDS DP-90