TY  - RPRT
TI  - Frictional strength and the effective pressure law of montmorillonite and illite clays
AU  - C. Morrow
AU  - B. Radney
AU  - J. Byerlee
PY  - 1992
DO  - 10.1016/s0074-6142(08)62815-6
UR  - https://pubs.usgs.gov/publication/70243305
ID  - 70243305
ER  -