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Population resources, and the environment

Detalles Bibliográficos
Autor principal: Ridker, Ronald Gene 1931-
Formato: Libro
Lenguaje:inglés
Publicado: Washington, D.C. Government Printing Office 1972.
Materias:
Environmental policy > U.S. > Addresses, essays, lectures.
Natural resources > U.S. > Addresses, essays, lectures.
United States > Population > Addresses, essays, lectures.