Report on the evalution study on four sericulture development schemes in the hill areas of Darjeeling 
by Evalution, Monitoring and Manpower Branch, Development and Planning Department, West Bengal 
 - Alipore  Government of West Bengal  1984 
 - 49+p 
<br/><br/><label>Dewey Class. No.: </label>T2196x5412 B436se