Vol. s5-27, Issue 162, 1934June 01, 1934 EDT
The Origin and Age of the Boulder-Bearing Johns Valley Shale in the Ouachita Mountains of Arkansas and Oklahoma
The Origin and Age of the Boulder-Bearing Johns Valley Shale in the Ouachita Mountains of Arkansas and Oklahoma
Raymond Cecil Moore,
Moore, R. C. (1934). The Origin and Age of the Boulder-Bearing Johns Valley Shale in the Ouachita Mountains of Arkansas and Oklahoma. American Journal of Science, s5-27(162), 432–453. https://doi.org/10.2475/ajs.s5-27.162.432