District wise  distribution of development block as on 1966/ 
Dept. of Agriculture & Community Development 
 - Calcutta:  Dept. of Agriculture & Community Development,  1969 
 - 28 p.;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community development--India--West Bengal<br/>Agriculture and state--India--West Bengal<br/>Regional planning districts--India--West Bengal<br/>Regional planning--India--West Bengal
<br/><br/><label>Dewey Class. No.: </label>309.2