A section of the Paleozoic formations of the Grand Canyon at the Bass Trail / by L.F. Noble.
Series InformationProfessional paper (Geological Survey (U.S.)) ; no. 131-B.
Shorter contributions to general geology ; 1922.
- Physical Description: 1 online resource (59 unnumbered pages) : illustrations, maps.
- Publisher: [Washington] : [Department of the Interior, United States Geological Survey], 
Title from title screen (viewed September 22, 2014).
Report number from USGS web site.
|Bibliography, etc. Note:||
Includes bibliographical references.
Search for related items by subject
|Subject:||Formations (Geology) > Arizona > Grand Canyon.
Geology, Stratigraphic > Paleozoic.
Grand Canyon (Ariz.)