Population 

 - Washington :  Population Crisis Committee  ؛  2006. 
 - volumes :  illustrations ;  28 cm. 
 - no. 1- Mar. 1976- 
<br/><br/> "Briefing papers on issues of national and international importance in the population field." 
<br/><br/> Population index  0032-4701 
<br/><br/>Issue for June 1981 called also no.11; issue for Sept. 1982 called also no.9 
<br/><br/><label>ISSN: </label>0197-2235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography--Periodicals.<br/>Population--Periodicals.
<br/><br/><label>Dewey Class. No.: </label>304.632  / PPE