Books by Tor Helge Nilsen

Stratigraphy of the Cretaceous
Stratigraphy of the Cretaceous Hornbrook Formation, southern Oregon and northern California
1993
Sacramento Valley symposium an
Sacramento Valley symposium and guidebook
1990
Sedimentation and tectonics in coastal southern California
Sedimentation and tectonics in coastal southern California
1989
Stratigraphy and sedimentology
Stratigraphy and sedimentology of the Eocene Tejon Formation, western Tehachapi and San Emigdio mountains, California
1987
Modern and Ancient Alluvial Fan Deposits (Benchmark Papers in Geology, Vol 87)
Modern and Ancient Alluvial Fan Deposits (Benchmark Papers in Geology, Vol 87)
1985
Bibliography of alluvial-fan d
Bibliography of alluvial-fan deposits
1984
Geology of the Upper Cretaceou
Geology of the Upper Cretaceous Hornbrook Formation, Oregon and California
1984
Stratigraphic nomenclature for
Stratigraphic nomenclature for the upper Devonian and lower Mississippian(?) Kanayut conglomerate, Brooks Range, Alaska
1984
Sedimentology and stratigraphy
Sedimentology and stratigraphy of the Kanayut Conglomerate, central and western Brooks Range, Alaska
1982
Reconnaissance study of Upper
Reconnaissance study of Upper Cretaceous to Miocene stratigraphic units and sedimentary facies, Kodiak and adjacent islands, Alaska
1979
Relative slope stability and l
Relative slope stability and land-use planning in the San Francisco Bay region, California
1979
Natural conditions that contro
Natural conditions that control landsliding in the San Francisco Bay region
1976
Recent landslides in Alameda C
Recent landslides in Alameda County, California (1940-71)
1976
Washington gravity base statio
Washington gravity base station network
1976
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
1975
Sedimentation and tectonics in
Sedimentation and tectonics in the early Tertiary continental borderland of central California
1975
Lower and Middle tertiary stra
Lower and Middle tertiary stratigraphic units of the San Emigdio and western Tehachapi Mountains, California
1973
The relationship of sedimentat
The relationship of sedimentation to tectonics in the Solund Devonian district of southwestern Norway
1968