Author: N (Johan August)

Description

T3DDiN (JohaN August). The (eo1ogy aNd. miNeral resouroes of the iNtoN aNd MilaN quadraNgles. By T.E.Savage aNd. J.A.UddeN. See ILLINOIS, State of. DepartmeNt of _gistratioN aNd EduoatioN. DivisioN of the State Geoa&ioa1 Survey. [BülletiNs.J 38. Year book for 1917 aNd 1918, etc. pp. 115-208. UrbaNa, 1922.

Card ID: 70