TY  - BOOK
AU  - Cooper,W.F.
TI  - Geological report on Bay County [Michigan]
AV  - QE126.B3 C7
PY  - 1906///
CY  - Lansing, Mich.
PB  - Wynkoop Hallenbeck Crawford co., state printers
KW  - Geology
KW  - Michigan
KW  - Bay County
KW  - Coal mines and mining
N1  - "Published by the Board of Geological survey, as part of the Annual report for 1905."
ER  -