P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. 293, Issue 8, 1993October 01, 1993 EDT
Probable Glacial Climatic Conditions in Source Areas During Deposition of Parts of the Ash Hollow Formation, Ogallala Group (Late Tertiary), of Western Nebraska
Probable Glacial Climatic Conditions in Source Areas During Deposition of Parts of the Ash Hollow Formation, Ogallala Group (Late Tertiary), of Western Nebraska
P. E. Helland, R. F. Diffendal,
Helland, P. E., & Diffendal, R. F. (1993). Probable glacial climatic conditions in source areas during deposition of parts of the Ash Hollow Formation, Ogallala Group (late Tertiary), of western Nebraska. American Journal of Science, 293(8), 744–757. https://doi.org/10.2475/ajs.293.8.744