International Congress on Rock Mechanics, Voight, B., & Voight, M. A. (1974). Rock mechanics, the American northwest: An advance expedition report including a glimpse at the structure of the North Cascade, and Rainier Yellowstone, Grant Teton, Glacier, national park regions, with special reference and full descriptions concerning the mechanical problems of landslides, for citizens, emigrant and tourist. Experiment Station, College of Earth and Mineral Sciences, Pennsylvania State University.
Citace podle Chicago (17th ed.)International Congress on Rock Mechanics, Barry Voight, a Mary Anne Voight. Rock Mechanics, the American Northwest: An Advance Expedition Report Including a Glimpse at the Structure of the North Cascade, and Rainier Yellowstone, Grant Teton, Glacier, National Park Regions, with Special Reference and Full Descriptions Concerning the Mechanical Problems of Landslides, for Citizens, Emigrant and Tourist. University Park: Experiment Station, College of Earth and Mineral Sciences, Pennsylvania State University, 1974.
Citace podle MLA (8th ed.)International Congress on Rock Mechanics, et al. Rock Mechanics, the American Northwest: An Advance Expedition Report Including a Glimpse at the Structure of the North Cascade, and Rainier Yellowstone, Grant Teton, Glacier, National Park Regions, with Special Reference and Full Descriptions Concerning the Mechanical Problems of Landslides, for Citizens, Emigrant and Tourist. Experiment Station, College of Earth and Mineral Sciences, Pennsylvania State University, 1974.