The national sample survey :  seventeenth round / 
Statistical dept., Tripura 
 - Agartala :  The Dept.,  1962 
 - 22 p. ;  28 cm. 
<br/><br/> Some results on fertility and mortality rates in Tripura (September 1961 ? July 1962) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social surveys--India
<br/><br/><label>Subjects--Geographic Terms: </label><br/>India--Social conditions
<br/><br/><label>Dewey Class. No.: </label>309.154