Three-dimensional geologic model of complex fault structures in the upper Seco Creek area, Medina and Uvalde Counties, south-central Texas [electronic resource] / by Michael P. Pantea ... [et al.].
Imprint
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2008.
Mode of access: Internet at the USGS web site. Address as of 9/30/08: http://pubs.usgs.gov/sir/2008/5131/downloads/Report/SIR2008-5131_web.pdf ; current access is available via PURL.
Note
Title from PDF title screen (viewed on Sept. 22, 2008).