Yazar
William Henking Smith
7 cilt bulundu.
Cilt sonuçları
Depositional environments in parts of the Carbondale Formation, western and northern Illinois
William Henking Smith · [Illinois State Geological Survey
119 sayfa · 1970
Stratigraphic Geology / Guidebooks / Geology
An application of business machine technique to stratigraphic and coal resources studies
William Henking Smith · State of Ohio, Department of Natural Resources, Division of Geological Survey
26 sayfa · 1956
Stratigraphic Geology / Coal / Analysis / Punched card systems
Coal and water resources for coal conversion in Illinois
William Henking Smith · State Water Survey
79 sayfa · 1975
Water-supply / Coal / Coal liquefaction / Coal gasification
Description of late Pennsylvanian strata from deep diamond drill cores in the southern part of the Illinois Basin
William Henking Smith · Yayınevi bilinmiyor
27 sayfa · 1967
Drill cores / Geology / Geology, Stratigraphic / Stratigraphic Geology
Sand and gravel resources in northern Ohio
William Henking Smith · State of Ohio, Dept. of Public Works, Geological Survey of Ohio
24 sayfa · 1949
Sand / Gravel / Geology