TY  - BOOK
AU  - Jillson,Willard Rouse
TI  - A bibliography of the geology and paleontology of the John Day region, Oregon,
AV  - Z6034.U5 O83
PY  - 1923///
CY  - Frankfort, Ky.
PB  - [State Journal Company]
KW  - Geology
KW  - Oregon
KW  - Bibliography
KW  - Paleontology
KW  - John Day Region (Or.)
ER  -