P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s4-31, Issue 186, 1911June 01, 1911 EDT
Notes on the Absence of a Soil Bed at the Base of the Pennsylvanian of Southern Ohio
Notes on the Absence of a Soil Bed at the Base of the Pennsylvanian of Southern Ohio
Jesse Earl Hyde,
Hyde, J. E. (1911). Notes on the absence of a soil bed at the base of the Pennsylvanian of southern Ohio. American Journal of Science, s4-31(186), 557–560. https://doi.org/10.2475/ajs.s4-31.186.557