Yazar
howard r schwalb
6 cilt bulundu.
Cilt sonuçları
Catalog of Devonian and deeper wells in western Kentucky
Howard R. Schwalb · Kentucky Geological Survey, University of Kentucky
17 sayfa · 1969
Borings / Catalogs
Paleozoic geology of the Jackson Purchase Region, Kentucky, with reference to petroleum possibilities
Howard R. Schwalb · University of Kentucky
40 sayfa · 1969
Geology / Geology, Stratigraphic / Petroleum / Stratigraphic Geology
Paleozoic geology of the New Madrid area
Howard R. Schwalb · The Commission
61 sayfa · 1982
Geology / Geology, Stratigraphic / Stratigraphic Geology