Chattopadhyay B C <br/><br/>
Science and techonology for rural development. 

 - New Delhi   S chand India         1992 
 - xx, 573p. Bib chapterwise.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J)OgF.2.N9, N2