Title: Mankind at the turning point
Subjects: Economic history, Food supply, Population, Power resources, Theoretical Models, Vocational guidance, Economics, Economische groei, Aliments, Ressources énergétiques, Histoire économique, Forecasting, Ecology, Grenzen des Wachstums, Occupations, Ecologie, Systemanalyse, Approvisionnement, Club van Rome, Economic history, 1945-, Abastos de Alimentos, Población
Time periods: 1945-