Skip to main content
The Bureau Store has a new design
Main navigation
Maps
Geologic Maps and Cross Sections
Thematic Maps
Other Maps
Reports
Reports of Investigation
Geological Circulars
Oil and Gas Atlases
Coastal Studies
Historic BEG Reports
Open-File Reports
Mineral Resources
Other Reports
Education and General Interest
Down to Earth
Udden Series
Guidebooks
K-12 Resources
Thematic Maps
Geological Society Publications
Austin Geological Society
Corpus Christi Geological Society
Gulf Coast Association of Geological Societies
Gulf Coast Section SEPM
Houston Geological Society
Lafayette Geological Society
Mississippi Geological Society
New Orleans Geological Society
South Texas Geological Society
Texas Memorial Museum
User account menu
Log in
0 items
Breadcrumb
Home
Authors
Publication Search
Advanced Search
Browse By Author
Browse By County
Browse By Keyword
You must have JavaScript enabled to use this form.
Signup for news and announcements
Email Address
Publications by Valens, A.