Man and his environment policy and administration

Библиографические подробности
Главный автор:	Caldwell, Lynton Keith 1913-
Формат:	‌
Язык:	English
Опубликовано:	New York Harper & Row [c1975]
Серии:	Man and his environment series
Предметы:	Environmental policy > United States. Environmental policy > International cooperation.