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Author Justus, B. G.
Title An index of ecological integrity for the Mississippi alluvial plain ecoregion : index development and relations to selected landscape variables / by B.G. Justus.
Imprint Little Rock, Ark. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor], 2003.


 GovDocs Federal  I 19.42/4:03-4110    AVAILABLE
Description v, 32 p. : col. ill., col. maps ; 28 cm.
Series Water-resources investigations report ; 03-4110.
Note Shipping list no.: 2004-0026-P.
Bibliog. Includes bibliographical references (p. 30-32).
Subject Ecological integrity -- Mississippi River Valley.
Water quality biological assessment -- Mississippi River Valley.
Land use -- Environmental aspects -- Mississippi River Valley.
Other Author Geological Survey (U.S.)