P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s4-14, Issue 81, 1902September 01, 1902 EDT
On the Validity of Idiophyllum Rotundifolium Lesquereux, a Fossil Plant From the Coal Measures at Mazon Creek, Illinois
On the Validity of Idiophyllum Rotundifolium Lesquereux, a Fossil Plant From the Coal Measures at Mazon Creek, Illinois
Elias Howard Sellards,
Sellards, E. H. (1902). On the Validity of Idiophyllum Rotundifolium Lesquereux, a Fossil Plant From the Coal Measures at Mazon Creek, Illinois. American Journal of Science, s4-14(81), 203–204. https://doi.org/10.2475/ajs.s4-14.81.203