TY - RPRT TI - Laboratory procedures and data reduction techniques to determine rheologic properties of mass flows AU - Robert R. Holmes AU - R.J. Huizinga AU - S.M. Brown AU - H.E. Jobson PY - 1993 DO - 10.3133/wri934123 UR - https://pubs.usgs.gov/publication/wri934123 ID - wri934123 ER -