Population and social change/ 
edited by D.V. Glass and Roger Revelle. 
 - London:  Arnold,  1972. 
 - 520 pages ;  25 cm. 
<br/><br/> Papers presented at two international conferences held in October 1966 in Boston and in July 1967 in Bellagio, Italy ; jointly sponsored by Harvard Centre for Population Studies and the American Academy of Arts and Sciences. 
<br/><br/><label>ISBN: </label>0713156244 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population--Addresses, essays, lectures.<br/>Demography--Addresses, essays, lectures.