P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s5-4, Issue 20, 1922August 01, 1922 EDT
A Crossotheca From the Rhode Island Carboniferous
A Crossotheca From the Rhode Island Carboniferous
Eda M. Round,
Round, E. M. (1922). A Crossotheca from the Rhode Island Carboniferous. American Journal of Science, s5-4(20), 131–135. https://doi.org/10.2475/ajs.s5-4.20.131