TY  - RPRT
TI  - Processing of seismic tomography data collected at Tunnel 160, Deglen Mountain, Kazakhstan
AU  - Karl Ellefsen
AU  - William Leith
PY  - 1999
DO  - 10.3133/ofr99532
UR  - https://pubs.usgs.gov/publication/ofr99532
ID  - ofr99532
ER  -