Baker, Paul. <br/><br/>
Human population problems in the biosphere :   some research strate gies and designs /  
edited by P. Baker. 
 - Paris :   UNESCO ,   1977. 
 - 82p. ;    27 cm. 
 - MAB Technical notes ;   3. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population research.--------