Vernon Emanuel Swanson
1922
Geochemistry and diagenesis of tidal-marsh sediment, northeastern Gulf of Mexico
Geology and geochemistry of uranium in marine black shales
Geology of a uranium-bearing black shale of Late Devonian age in north-central Arkansas
Guidelines for sample collecting and analytical methods used in the U.S. Geological Survey for determining chemical composition of coal
Humate in coastal sands of northwest Florida
Oil yield and uranium content of black shales