TY  - BOOK
AU  - Cady,Gilbert H.
ED  - Geological Survey (U.S.)
TI  - Geology and mineral resources of the Hennepin and La Salle quadrangles,
AV  - QE105 .A16 no. 37
PY  - 1919///
CY  - Urbana, Ill.
KW  - Geology
KW  - Illinois
KW  - Mines and mineral resources
ER  -