Unified ecoregions of Alaska, 2001 /
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Corporate author / creator: | Geological Survey (U.S.) |
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Imprint: | Reston, VA. : Geological Survey (U.S.) ; Denver, CO. : Information Services [distributor], 2003. |
Description: | 1 map : col. ; 61 x 101 cm., on sheet 92 x 137 cm. |
Language: | English |
Series: | Open-file report 02-217. Open-file report (Geological Survey (U.S.)) ; 02-217. |
Subject: | Biotic communities -- Alaska -- Maps. Ecological survey -- Alaska -- Maps. Ecology -- Alaska -- Maps. Physical geography -- Alaska -- Maps. Biotic communities. Ecological regions. Ecological surveys. Ecology. Physical geography. Alaska. Maps. |
Cartographic data: | Scale 1:4,000,000 ; Albers equal area conical proj. (E 175⁰--W 135⁰/N 68⁰--N 52⁰). |
Format: | Map U.S. Federal Government Document Print |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4829353 |
Item Description: | Relief shown by shading. "Albers Equal Area Conical Projection, central meridian 154⁰W, standard parallels 55⁰N and 65⁰N, coordinate origin 50⁰N". On front: 32 ills. with text descriptions and an environmental relationship graph. On verso: text, graphs, geographic features map and references. |
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Physical Description: | Scale 1:4,000,000 ; Albers equal area conical proj. (E 175⁰--W 135⁰/N 68⁰--N 52⁰). 1 map : col. ; 61 x 101 cm., on sheet 92 x 137 cm. |
Bibliography: | Bibliography on verso. |
ISBN: | 0607995777 |