Books by Tor Helge Nilsen
Stratigraphy of the Cretaceous
Stratigraphy of the Cretaceous Hornbrook Formation, southern Oregon and northern California
Sacramento Valley symposium an
Sacramento Valley symposium and guidebook
Sedimentation and tectonics in coastal southern California
Stratigraphy and sedimentology
Stratigraphy and sedimentology of the Eocene Tejon Formation, western Tehachapi and San Emigdio mountains, California
Modern and Ancient Alluvial Fan Deposits (Benchmark Papers in Geology, Vol 87)
Bibliography of alluvial-fan d
Bibliography of alluvial-fan deposits
Geology of the Upper Cretaceou
Geology of the Upper Cretaceous Hornbrook Formation, Oregon and California
Stratigraphic nomenclature for
Stratigraphic nomenclature for the upper Devonian and lower Mississippian(?) Kanayut conglomerate, Brooks Range, Alaska
Sedimentology and stratigraphy
Sedimentology and stratigraphy of the Kanayut Conglomerate, central and western Brooks Range, Alaska
Reconnaissance study of Upper
Reconnaissance study of Upper Cretaceous to Miocene stratigraphic units and sedimentary facies, Kodiak and adjacent islands, Alaska
Relative slope stability and l
Relative slope stability and land-use planning in the San Francisco Bay region, California
Natural conditions that contro
Natural conditions that control landsliding in the San Francisco Bay region
Recent landslides in Alameda C
Recent landslides in Alameda County, California (1940-71)
Washington gravity base statio
Washington gravity base station network
Influence of rainfall and anci
Influence of rainfall and ancient landslide deposits on recent landslides (1950-71) in urban areas of Contra Costa County, California
Sedimentation and tectonics in
Sedimentation and tectonics in the early Tertiary continental borderland of central California
Lower and Middle tertiary stra
Lower and Middle tertiary stratigraphic units of the San Emigdio and western Tehachapi Mountains, California
The relationship of sedimentat
The relationship of sedimentation to tectonics in the Solund Devonian district of southwestern Norway