TY  - BOOK
AU  - Allen,John Eliot
AU  - Steere,Margaret L.
AU  - Owen,Lillian F.
ED  - Oregon.
ED  - Oregon State Planning Board.
TI  - Bibliography of the geology and mineral resources of Oregon: supplement
T2  - Its Bulletin
AV  - QE155 .A3 subser.
CY  - Portland.
KW  - Geology
KW  - Oregon
KW  - Bibliography
KW  - Mines and mineral resources
N1  - Vol. for 1936/45 compiled by J.E. Allen; for 1946-1950-     , by M.L. Steere (with L.F. Owen, 1951-55-                    ); Supplements Bibliography of the geology and mineral resources of Oregon, issued in 1936 by the Oregon State Planning Board
ER  -