HEMPHILLIAN MAMMALIAN ASSEMBLAGE FROM NORTHEASTERN OREGON
SHOTWELL, J. ARNOLDVolume:
67
Year:
1956
Language:
english
Journal:
Geological Society of America Bulletin
DOI:
10.1130/0016-7606(1956)67[717:HMAFNO]2.0.CO;2
File:
PDF, 1.10 MB
english, 1956