TY - RPRT TI - A universal approximation to grain size from images of non-cohesive sediment AU - D. Buscombe AU - D. M. Rubin AU - J.A. Warrick PY - 2010 DO - 10.1029/2009jf001477 UR - https://pubs.usgs.gov/publication/70043148 ID - 70043148 ER -