TY - RPRT TI - Contingency table analysis of pebble lithology and roundness: A case study of Huangshui River, China and comparison to rivers in the Rocky Mountains, USA AU - X. Miao AU - D. A. Lindsey AU - Z. Lai AU - Xiuying Liu PY - 2010 DO - 10.1016/j.sedgeo.2009.12.007 UR - https://pubs.usgs.gov/publication/70034668 ID - 70034668 ER -