TY  - RPRT
TI  - Crustal parameters estimated from P-waves of earthquakes recorded at a small array
AU  - J.N. Murdock
AU  - J.A. Steppe
PY  - 1980
DO  - 10.1007/bf01593058
UR  - https://pubs.usgs.gov/publication/70012597
ID  - 70012597
ER  -