P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s5-20, Issue 116, 1930August 01, 1930 EDT
Sedimentary Cycles in the Pennsylvania Strata
Sedimentary Cycles in the Pennsylvania Strata
Thomas Edmund Savage,
Savage, T. E. (1930). Sedimentary cycles in the Pennsylvania strata. American Journal of Science, s5-20(116), 125–135. https://doi.org/10.2475/ajs.s5-20.116.125