Verma, N. K. <br/><br/>
Culture. ecology and population :  (an Anthropo-demographic study)\ 

 - New Delhi :  National publishing house,  1977. 
 - ix, 220p.: 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population
<br/><br/><label>Dewey Class. No.: </label>301.3295912  / VER N77C