Population matters people, resources, environment and immigration

Библиографические подробности
Главный автор:	Simon, Julian L.
Формат:	‌
Язык:	English
Опубликовано:	New Brunswick, N.J. Transaction c1990.
Предметы:	Emigration and immigration. Natural resources > United States. Natural resources. Population forecasting > United States. Population forecasting. Population. United States > Population. United States > Emigration and immigration.