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Filters: Author is Deacon, Robert J. and Keyword is landslides  [Clear All Filters]
1974
Schlicker, Herbert G., Robert J. Deacon, R. C. Newcomb, and R. L. Jackson. Environmental Geology of Coastal Lane County, Oregon In Department of Geology and Mineral Industries Bulletin. Vol. 85. Oregon Department of Geology and Mineral Industries, 1974.
1973
Schlicker, Herbert G., Robert J. Deacon, Gordon W. Olcott, and John D. Beaulieu. Environmental Geology of Lincoln County, Oregon In Department of Geology and Mineral Industries Bulletin. Vol. 81. Oregon Department of Geology and Mineral Industries, 1973.
1967
Schlicker, Herbert G., Robert J. Deacon, and Cornelius J. Newhouse. Engineering Geology of the Tualatin Valley Region, Oregon In Department of Geology and Mineral Industries Bulletin. Vol. 60. Oregon Department of Geology and Mineral Industries, 1967.