Vol. 279, Issue 10, 1979December 01, 1979 EDT
A Revised Stratigraphy of the Martinsburg Formation of Eastern Pennsylvania and Paleogeographic Consequences
A Revised Stratigraphy of the Martinsburg Formation of Eastern Pennsylvania and Paleogeographic Consequences
T. O. Wright, G. C. Stephens, E. K. Wright,
Wright, T. O., Stephens, G. C., & Wright, E. K. (1979). A revised stratigraphy of the Martinsburg Formation of eastern Pennsylvania and paleogeographic consequences. American Journal of Science, 279(10), 1176–1186. https://doi.org/10.2475/ajs.279.10.1176