On the fertile fronds of Crossotheca and Myriotheca, and on the spores of other Carboniferous ferns, from Mazon Creek, Illinois
1902; Yale University; Volume: s4-14; Issue: 81 Linguagem: Inglês
10.2475/ajs.s4-14.81.195
ISSN1945-452X
Autores Tópico(s)Plant Diversity and Evolution
Referência(s)