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Published
[Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1989.
[Washington, D.C.] : United States Government Printing Office, 1989.
Location
Yale Internet Resource >> None
Format
Books / Online
Published
Washington : U.S. G.P.O. ; Denver, CO : Free on application to the Books and Open-File Reports Section, U.S. Geological Survey, 1989.
Location
MARX Library - ask at Info Desk
Format
Books