St. Peter Sandstone (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "St. Peter Sandstone" in English language version.

refsWebsite
Global rank English rank
2nd place
2nd place
1st place
1st place

doi.org

  • Stauffer, C. R. (1934). "Type Paleozoic Sections in the Minnesota Valley". The Journal of Geology. 42 (4): 337–357. doi:10.1086/624173.

web.archive.org