TY - RPRT TI - Kansas geological survey's Digital Petroleum Atlas (DPA) project AU - T.R. Carr AU - D. Adkins-Heljeson AU - P.M. Gerlach AU - L. C. Gerhard AU - W. J. Guy AU - J.M. Kruger AU - W.L. Watney PY - 1997 DO - 10.2118/38825-ms UR - https://pubs.usgs.gov/publication/70020319 ID - 70020319 ER -