Science: v.1-v.219Moses King, 1960 |
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Стр. 1497
... population aged 15. Joseph J. Spengler the food supply , irrespective of its com- position , can be made to keep pace with numbers , there is no population prob- lem . Unfortunately , man has taste buds and hence is not disposed to live ...
... population aged 15. Joseph J. Spengler the food supply , irrespective of its com- position , can be made to keep pace with numbers , there is no population prob- lem . Unfortunately , man has taste buds and hence is not disposed to live ...
Стр. 1642
... population and population increases , by. Area Energy consumed per capita ( kw - hr ) † 1676 686 10,074 Total population No. Aggregate income ( thousands ) ( % ) Dollars * ( millions ) Per capita income ( % ) ( $ ) World 2497 100.0 556 ...
... population and population increases , by. Area Energy consumed per capita ( kw - hr ) † 1676 686 10,074 Total population No. Aggregate income ( thousands ) ( % ) Dollars * ( millions ) Per capita income ( % ) ( $ ) World 2497 100.0 556 ...
Стр. 1647
... population problem " differs for areas with different ratios of population to re- sources ; for example , see Political and Eco- nomic Planning , World Population and Re- sources ( Essential Books , Fairlawn , N.J. , 1955 ) . 17. P. M. ...
... population problem " differs for areas with different ratios of population to re- sources ; for example , see Political and Eco- nomic Planning , World Population and Re- sources ( Essential Books , Fairlawn , N.J. , 1955 ) . 17. P. M. ...
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