Yazar
Arthur Leroy Bowsher
9 cilt bulundu.
Cilt sonuçları
Availability of petrographic thin-sections from thirty-five wells from National Petroleum Reserve in Alaska, North Slope, Alaska
Arthur Leroy Bowsher · U.S. Dept. of the Interior, Geological Survey
Sayfa sayısı yok · 1981
Petrology
Availability of petrographic thin-section slides from the Fortress Mountain Formation, central North Slope, Alaska
Arthur Leroy Bowsher · U.S. Dept. of the Interior, Geological Survey
Sayfa sayısı yok · 1981
Petrology
The Paleozoic section in the Shainin Lake area, central Brooks Range, Alaska
Arthur Leroy Bowsher · U.S. Govt. Print. Off.
42 sayfa · 1957
Formations (Geology) / Geology / Geology, Stratigraphic / Limestone / Petroleum
A new Devonian crinoid from western Maryland
Arthur Leroy Bowsher · Smithsonian Institution
Sayfa sayısı yok · 1953
Paleontology / Lecanocrinus perdewi
Platycrinites and associated crinoids from Pennsylvanian rocks of the Sacramento Mountains, New Mexico
Arthur Leroy Bowsher · New Mexico Bureau of Mines & Mineral Resources
37 sayfa · 1986
Crinoidea, Fossil / Fossil Crinoidea / Paleontology / Platycrinites
Availability of cores and cuttings and petrographic thin-sections from the Ellesmerian strata of 16 test wells of National Petroleum Reserve in Alaska (with figure 1)
Arthur Leroy Bowsher · U.S. Dept. of the Interior, Geological Survey
Sayfa sayısı yok · 1981
Petrology