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Environmental protection - History - 20th century. - United States

概要

作品:	2 作品在 1 項出版品 1 種語言

書目資訊

FDR and the environment[electronic resource] / by: (書目-語言資料,印刷品)

The promise of wilderness[electronic resource] :American environmental politics since 1964 / by: (書目-語言資料,印刷品)

主題

Roosevelt, Franklin D.

Environmental protection

New Deal, 1933-1939.

Conservation of natural resources

Environmental policy

POLITICAL SCIENCE / Public Policy / Environmental Policy.

HISTORY / United States / 20th Century.

Wilderness areas

Environmental protection

NATURE / Environmental Conservation & Protection.

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