P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s4-14, Issue 81, 1902September 01, 1902 EDT
On the Fertile Fronds of Crossotheca and Myriotheca, and on the Spores of Other Carboniferous Ferns, From Mazon Creek, Illinois
On the Fertile Fronds of Crossotheca and Myriotheca, and on the Spores of Other Carboniferous Ferns, From Mazon Creek, Illinois
Elias Howard Sellards,
Sellards, E. H. (1902). On the Fertile Fronds of Crossotheca and Myriotheca, and on the Spores of Other Carboniferous Ferns, From Mazon Creek, Illinois. American Journal of Science, s4-14(81), 195–202. https://doi.org/10.2475/ajs.s4-14.81.195