Population commission    Report on the 19th session 10-21 jan 1977.    

 - New York  UN           1977 
 - vi,82p. Suppl;4  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1N45,93:3.N77, L7.4/UN