TY - JOUR A1 - Wieczorek, G. F. A1 - Stock, G. M. A1 - Reichenbach, P. A1 - Snyder, J. B. A1 - Borchers, J. W. A1 - Godt, J. W. T1 - Investigation and hazard assessment of the 2003 and 2007 Staircase Falls rock falls, Yosemite National Park, California, USA JO - Nat. Hazards Earth Syst. Sci. J1 - NHESS VL - 8 IS - 3 SP - 421 EP - 432 Y1 - 2008/05/06 PB - Copernicus Publications SN - 1561-8633 UR - http://www.nat-hazards-earth-syst-sci.net/8/421/2008/ L1 - http://www.nat-hazards-earth-syst-sci.net/8/421/2008/nhess-8-421-2008.pdf ER -