TY  - RPRT
TI  - Application of drilling, coring, and sampling techniques to test holes and wells
AU  - Eugene Shuter
AU  - Warren E. Teasdale
PY  - 1989
DO  - 10.3133/twri02f1
UR  - https://pubs.usgs.gov/publication/twri02F1
ID  - twri02F1
ER  -