TY  - BOOK
AU  - Cushing,Henry Platt
AU  - Leverett,Frank
AU  - Van Horn,Frank Robertson
TI  - Geology and mineral resources of the Cleveland district, Ohio
AV  - QE75 .B9 no. 818
PY  - 1931///
PB  - U.S. Govt. Print. Off.
KW  - Geology
KW  - Ohio
KW  - Cleveland
KW  - Mines and mineral resources
N1  - Bibliographical footnotes
ER  -