TY - RPRT TI - Ground-water, surface-water, and water-chemistry data, Black Mesa area, northeastern Arizona, 1997 AU - Gregory R. Littin AU - Bradley M. Baum AU - Margot Truini PY - 1999 DO - 10.3133/ofr98653 UR - https://pubs.usgs.gov/publication/ofr98653 ID - ofr98653 ER -