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.

Bibliografiska uppgifter
Institutionell upphovsman: Chicago Academy of Sciences. [from old catalog]
Övriga upphovsmän: Ball, John Rice 1881- [from old catalog], Greacen, Katherine Fielding 1913- [from old catalog]
Materialtyp: Bok
Språk:English
Publicerad: Chicago The Chicago Academy of Sciences 1946.
Ämnen:
Egan, William Constantine > 1841-1930. [from old catalog].
Invertebrates, Fossil.
Paleontology > Silurian.
Paleontology > United States.