Yazar
Parke Detweiler Snavely
12 cilt bulundu.
Parke Detweiler Snavely · U.S. Dept. of the Interior, U.S. Geological Survey
13 sayfa · 1993
Coccoliths, Fossil / Fossil Coccoliths / Geology, Stratigraphic / Marine sediments / Oil-shales
Parke Detweiler Snavely · U.S. Dept. of the Interior, Geological Survey
Sayfa sayısı yok · 1986
Foraminifera, Fossil / Fossil Foraminifera / Paleontology
Parke Detweiler Snavely · U.S. Dept. of the Interior, Geological Survey
Sayfa sayısı yok · 1981
Continental margins / Maps / Geology
Parke Detweiler Snavely · U.S. Govt. Print. Off. : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
28 sayfa · 1980
Stratigraphic Geology / Geology
Parke Detweiler Snavely · State Print. Plant
25 sayfa · 1963
Geology / Geology, Stratigraphic / Stratigraphic Geology
Parke Detweiler Snavely · U.S. Govt. Print. Off.
21 sayfa · 1975
Stratigraphic Geology / Sediments (Geology)
Parke Detweiler Snavely · State of Oregon, Department of Geology and Mineral Industries
72 sayfa · 1969
Guidebooks / Geology
Parke Detweiler Snavely · U.S. Dept. of the Interior, Geological Survey
Sayfa sayısı yok · 1984
Intrusions (Geology) / Volcanic ash, tuff
Parke Detweiler Snavely · U.S. Dept. of the Interior, Geological Survey
Sayfa sayısı yok · 1980
Seismic prospecting
