Vol. 254, Issue 8, 1956August 01, 1956 EDT
Comments on Stratigraphic Procedure and Terminology
Comments on Stratigraphic Procedure and Terminology
William Joscelyn Arkell,
Arkell, W. J. (1956). Comments on stratigraphic procedure and terminology. American Journal of Science, 254(8), 457–467. https://doi.org/10.2475/ajs.254.8.457