Sinkholes /

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Bibliographic Details
Author / Creator:Kaufmann, James E.
Imprint:[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2007]
Description:2 unnumbered pages : digital, PDF file.
Language:English
Series:Fact sheet ; 2007-3060
Fact sheet (Geological Survey (U.S.)) ; 2007-3060.
Subject:
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/6808260
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Other authors / contributors:Geological Survey (U.S.)
Notes:Title from PDF title screen (viewed on Aug. 13, 2007).
"July 2007."
Mode of access: Internet from the USGS web site. Address as of 8/27/07: http://pubs.usgs.gov/fs/2007/3060/pdf/FS2007-3060.pdf; current access via PURL.
Other form:Kaufmann, James E. Sinkholes 1 sheet
GPO item no.:0621-L (online)
Govt.docs classification:I 19.127:2007-3060