American resources
Subtitle: their management and conservation
By: [by] J. Russell Whitaker [and] Edward A. Ackerman.
Contributors: Ackerman, Edward A. 1911-
Publisher: Harcourt, Brace
Published: 1951
Place of publication: New York
Language: eng
Number of pages: 497
Subjects: Natural resources -- United States
Notes: Bibliographical footnotes.