Conservation and the gospel of efficiency : the progressive conservation movement, 1890-1920 / Samuel P. Hays.
Material type: TextPublisher: Pittsburgh, Pennsylvania : University of Pittsburgh Press, 1999Copyright date: 1959Description: 1 online resource (320 pages)Content type: text Media type: computer Carrier type: online resourceISBN: 9780822972037Subject(s): Conservation of natural resources -- United States -- History | Environmental policy -- United States -- HistoryGenre/Form: Electronic books.Additional physical formats: Print version:: Conservation and the gospel of efficiency : the progressive conservation movement, 1890-1920.DDC classification: 333.7/2/0973 LOC classification: S930 | .H38 1999Online resources: Click to ViewOriginally published: Cambridge : Harvard University Press, 1959, in series: Harvard historical monographs, 40.
Includes bibliographical references (pages 277-282) and index.
Description based on print version record.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2016. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
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