Materials needs and the environment today and tomorrow.

Materials needs and the environment today and tomorrow.

Библиографические подробности
Соавтор: United States. National Commission in Materials Policy
Формат: ‌
Язык:English
Опубликовано: Washington, D.C. Superintendent of Documents, U.S. Government Printing Office 1973.
Предметы:
Natural resources > U.S.
Environmental policy > U.S.
United States > Economic conditions.