Extent: | ii, 10 p. incl. tables 23 cm |
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Series: | Research report / United States Department of the Interior, Fish and Wildlife Service. - Washington, DC : Service, ISSN 0097-0603, ZDB-ID 405479-9. - Vol. 6 |
Type of publication: | Book / Working Paper |
Language: | English |
Notes: | At head of title: United States Dept. of the interior. Harold L. Ickes, secretary. Fish and wildlife service. Ira N. Gabrielson, director "Literature cited": p. 10 |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10003077532