Population matters people, resources, environment and immigration

التفاصيل البيبلوغرافية
المؤلف الرئيسي:	Simon, Julian L.
التنسيق:	كتاب
اللغة:	English
منشور في:	New Brunswick, N.J. Transaction c1990.
الموضوعات:	Emigration and immigration. Natural resources > United States. Natural resources. Population forecasting > United States. Population forecasting. Population. United States > Population. United States > Emigration and immigration.