A geologic reconnaissance in the Gulf coastal plain of Texas near the Rio Grande [new species of mollusca from the Eocene deposits of southwestern Texas] /

Main Author: Trowbridge, Arthur C. 1885-
Other Authors: Gardner, Julia Anna, 1882-1960,, Geological Survey (U.S.),
Format: eBook
Language: English
Published: [Washington] : [Department of the Interior, United States Geological Survey], [1923]
[Government Printing Office]
Physical Description: 1 online resource (56 unnumbered pages) : illustrations, color map.
Series: Professional paper (Geological Survey (U.S.)) ; no. 131-D.
Shorter contributions to general geology ; 1922.
Subjects:
Online Access: http://purl.fdlp.gov/GPO/gpo79849
http://pubs.er.usgs.gov/publication/pp131D
Connect to online version
https://pubs.usgs.gov/pp/0131d/report.pdf