Record Display for the EPA National Library Catalog
RECORD NUMBER: 7 OF 18| Main Title | Ecoregions of the United States / | |||||||||||
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| Author | Bailey, Robert G., | |||||||||||
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| Publisher | U.S. Forest Service, | |||||||||||
| Year Published | 1976 | |||||||||||
| OCLC Number | 05501451 | |||||||||||
| Subjects | Ecology--United States--Maps ; Ecological regions--United States--Maps ; Biotic communities--United States--Maps | |||||||||||
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| Collation | 1 map : color ; 42 x 66 cm on sheet 83 x 114 cm folded to 21 x 10 cm | |||||||||||
| Notes | "Base from U.S. Geological Survey, 1964. Includes bibliographical references. Includes text, insets of Alaska and Hawaii, tables of "A hierarchy for ecosystems" and "General environmental characteristics of first-and second-order ecoregions," and map of "Second-order ecosystem regionalization of North America." Accompanied by text: Description of the ecoregions of the United States. 1978. 77 p. |
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| Contents Notes | Insets: Alaska -- Hawaii -- Second-order ecosystem regionalization of North America. |