TY  - RPRT
TI  - High-frequency observations and source parameters of microearthquakes recorded at hard-rock sites
AU  - Edward Cranswick
AU  - Robert Wetmiller
AU  - John Boatwright
PY  - 1985
DO  - 10.1785/bssa0750061535
UR  - https://pubs.usgs.gov/publication/70013013
ID  - 70013013
ER  -