TY - RPRT TI - Hydrology of area 41, Western Region, Interior Coal Province, Oklahoma and Arkansas AU - M.V. Marcher AU - D. L. Bergman AU - L. J. Slack AU - S. P. Blumer PY - 1987 DO - 10.3133/ofr84129 UR - https://pubs.usgs.gov/publication/ofr84129 ID - ofr84129 ER -