Silurian invertebrate fossils from Illinois in the Thomas A. Greene Memorial museum at Milwaukee-Downer college,

Greacen, Katherine Fielding, 1913- ,

Silurian invertebrate fossils from Illinois in the Thomas A. Greene Memorial museum at Milwaukee-Downer college, compiled by Katherine F. Greacen and John R. Ball. - [Milwaukee, Wis., 1946] - 61 p. 22 cm. - Milwaukee-Downer college bulletin .

Bibliography: p. 57-61.

gs 47000023


Paleontology--Silurian.
Paleontology--Illinois.

QE770 / .G7

Powered by Koha