Catalog of the Egan collection of Silurian invertebrate fossils at the Chicago Academy of Sciences.

Catalog of the Egan collection of Silurian invertebrate fossils at the Chicago Academy of Sciences.

Dettagli Bibliografici
Ente Autore: Chicago Academy of Sciences. [from old catalog]
Altri autori: Ball, John Rice 1881- [from old catalog], Greacen, Katherine Fielding 1913- [from old catalog]
Natura: Libro
Lingua:English
Pubblicazione: Chicago The Chicago Academy of Sciences 1946.
Soggetti:
Egan, William Constantine > 1841-1930. [from old catalog].
Invertebrates, Fossil.
Paleontology > Silurian.
Paleontology > United States.