The Crisis in World Population: A Sociological Examination, with Special Reference to the Underdeveloped AreasUniversity of Nebraska Press, 1956 - 279 σελίδες |
Περιεχόμενα
Our World | 1 |
The Increase of People | 9 |
The Modernization Pattern | 33 |
Πνευματικά δικαιώματα | |
7 άλλες ενότητες δεν εμφανίζονται
Συχνά εμφανιζόμενοι όροι και φράσεις
Acad acres Africa agricultural areas Argentina Asia birth control birth rates calories capital equipment cent century changes considerable contraception crops cultivation cultural death rates decline demographic diminishing returns diseases earth economic and social effects efficient elements emigration endemic especially essential estimates Europe existing fact factors family limitation fertility food supply Group I countries human improvement income India industrial involved irrigation Japan labor land Latin America level of living mainly Malthus means ment migration million modernization mortality movement natural increase nomic Oceania optimum population organization overpopulated Pakistan per-capita physical policies political population growth population increase population pressure Population Trends possible potential practices present Press processes production reduce regions revolutions scientific situation societies soil square mile subsistence technical techniques technological tion transportation underdeveloped countries UNESCO United Nations Univ urban utilization vast World Population Woytinsky York