"This is authorized translation of Population theory (chapter III) , in 'The determinants and consequences of population trends, new summary of findin...
"This is authorized translation of Population theory (chapter III) , in 'The determinants and consequences of population trends, new summary of findings on interaction of demographic, economic and social factors', volume I. "--P. v
Originally published: United Nations Publication, c1973 (Population studies, no. 50)