TY  - RPRT
TI  - Coal-seismic, desktop computer programs in BASIC; Part 5, Perform X-square T-square analysis and plot normal moveout lines on seismogram overlay
AU  - W.P. Hasbrouck
PY  - 1983
DO  - 10.3133/ofr83350
UR  - https://pubs.usgs.gov/publication/ofr83350
ID  - ofr83350
ER  -