TY - RPRT TI - Selected water-quality characteristics and flow of ground water in the San Luis basin, including the Conejos River subbasin, Colorado and New Mexico AU - R.S. Williams AU - S.E. Hammond PY - 1989 DO - 10.3133/wri894040 UR - https://pubs.usgs.gov/publication/wri894040 ID - wri894040 ER -