TY  - RPRT
TI  - An evaluation of the use of drillers' logs in lithologic studies of the Ogallala Formation of the southern high plains of Texas, progress report, 1970-71
AU  - C.A. Wilson
AU  - Joe T. Smith
AU  - G.L. Thompson
AU  - W.M. Sandeen
PY  - 1972
DO  - 10.3133/ofr72451
UR  - https://pubs.usgs.gov/publication/ofr72451
ID  - ofr72451
ER  -