Impact of Indo-German fertilizer educational project in West Bengal: an evaluation. 

 - New Delhi :  NCAER ,  1979 
 - vii, 223p. :  ill. ;  22 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural education<br/>Statistics<br/>Agricultural assistance--German<br/>Agricultural extension work<br/>Agricultural innovations<br/>Fertilizers
<br/><br/><label>Dewey Class. No.: </label>630.7  / NCAER