TY  - BOOK
AU  - Gray,Henry Hamilton
TI  - Geology of the Huron area, south-central Indiana
T2  - Indiana. Geological Survey. Bulletin
AV  - QE109 .A32 no. 20
U1  - 557.722 
PY  - 1960///
CY  - Bloomington
PB  - State of Indiana, Dept. of Conservation, Geological Survey
KW  - Geology
KW  - Indiana
KW  - Huron area
N1  - With : Minerals of Indiana.  Bloomington : State of Indiana, Dept. of Conservation, Geological Survey, 1960.  Bound together subsequent to publication; Bibliography: p.62-64
ER  -