P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s4-49, Issue 291, 1920March 01, 1920 EDT
A Dicotyledonous Flora in the Type Section of the Morrison Formation
A Dicotyledonous Flora in the Type Section of the Morrison Formation
Frank Hall Knowlton,
Knowlton, F. H. (1920). A Dicotyledonous Flora in the Type Section of the Morrison Formation. American Journal of Science, s4-49(291), 189–194. https://doi.org/10.2475/ajs.s4-49.291.189