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|Material Type:||Government publication, National government publication, Internet resource|
|Document Type:||Map, Internet Resource|
|All Authors / Contributors:||
Alan J Woods; Geological Survey (U.S.); United States. Environmental Protection Agency. Office of Research and Development.; National Health and Environmental Effects Research Laboratory (U.S.). Western Ecology Division.
|Notes:||Also available via Internet from the EPA WED Web site. Address of of 6/15/06: http://www.epa.gov/wed/pages/ecoregios/mt%F5eco.htm ; current address is available via PURL.
Verso of map sheet includes: Summary table: Charactertics of ecoregions of Montana.
Text sheet includes: Descriptions of the Level IV ecoregions of Montana; and location map.
Verso of text sheet includes continuation of: Summary table: Characteristics of ecoregions of Montana; and source bibliographic references.
This project was partially supported by funds from the US EPA, Office of Research and Development, Regional Applied Research Effort (RARE) program. It is associated with an interagency effort to develop a common framework for ecological regions.
|Description:||1 map : color ; 36 x 62 cm, on sheet 88 x 103 cm + 1 sheet (88 x 103 cm)|
|Cartographic Mathematical Data:||Scale 1:1,500,000 ;; Albers equal area proj., standard parallels 46Â°N and 48Â°N; (W 116Â°--W 104Â°/N 49Â°--N 45Â°).|
|Contents:||Sheet 1: Ecoregions of Montana --
Sheet 2: Descriptions of the Level IV Ecoregions of Montana.
|Responsibility:||USGS [and others] ; principal authors, Alan J. Woods [and others].|