TY  - RPRT
TI  - Concepts and Modeling in Ground-Water Hydrology - A Self-Paced Training Course
AU  - O.L. Franke
AU  - G.D. Bennett
AU  - T. E. Reilly
AU  - R. L. Laney
AU  - H. T. Buxton
AU  - R. J. Sun
PY  - 1991
DO  - 10.3133/ofr90707
UR  - https://pubs.usgs.gov/publication/ofr90707
ID  - ofr90707
ER  -