TY - RPRT TI - Progressive failure of sheeted rock slopes: the 2009–2010 Rhombus Wall rock falls in Yosemite Valley, California, USA AU - Greg M. Stock AU - Stephen J. Martel AU - Brian D. Collins AU - Edwin L. Harp PY - 2012 DO - 10.1002/esp.3192 UR - https://pubs.usgs.gov/publication/70190680 ID - 70190680 ER -