TY - BOOK T1 - Bench mark descriptions and photographs for global positioning system (GPS) stations in the vicinity of Mt. Shasta and Medicine Lake, California / DA - [1995] CY - [Menlo Park, CA] : AU - Yamashita, Kenneth M. AU - Wieprecht, David E. VL - 95-811 CN - I 19.76: PB - U.S. Geological Survey, PP - [Menlo Park, CA] : PY - [1995] N1 - Cover title. N1 - Imprint from transmittal sheet. ID - 220075 KW - Global Positioning System. KW - Volcanic activity prediction. KW - Volcanoes TI - Bench mark descriptions and photographs for global positioning system (GPS) stations in the vicinity of Mt. Shasta and Medicine Lake, California / ER -