P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. 273, Issue 7, 1973September 01, 1973 EDT
Middle Ordovician Normanskill Formation, Eastern New York, Age, Stratigraphic, and Structural Position
Middle Ordovician Normanskill Formation, Eastern New York, Age, Stratigraphic, and Structural Position
Lawrence V. Rickard, Donald W. Fisher,
Rickard, L. V., & Fisher, D. W. (1973). Middle Ordovician Normanskill Formation, eastern New York, age, stratigraphic, and structural position. American Journal of Science, 273(7), 580–590. https://doi.org/10.2475/ajs.273.7.580