1. Potential for chemical transport beneath a storm-runoff recharge (retention) basin for an industrial catchment in Fresno, California Author/Creator: Schroeder, Roy A., author Publication/Creation: Sacramento, California : U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
2. Delineation of a hydrocarbon (weathered gasoline) plume in shallow deposits at the U.S. Naval Weapons Station, Seal Beach, California Author/Creator: Schroeder, Roy A., author Publication/Creation: Sacramento, California : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
3. Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Tulare Lake bed area, southern San Joaquin Valley, California, 1986-87 Author/Creator: Schroeder, Roy A., author Publication/Creation: [Reston, Va.?] : U.S. Geological Survey, 1988 Resource Type: Book Access & Availability: Loading
4. Trends in polychlorinated biphenyl concentrations in Hudson River water five years after elimination of point sources Author/Creator: Schroeder, Roy A., author Publication/Creation: Albany, New York : U.S. Geological Survey, 1983 Resource Type: Book Access & Availability: Loading
5. Polychlorinated biphenyl concentrations in Hudson River water and treated drinking water at Waterford, New York Author/Creator: Schroeder, Roy A., author Publication/Creation: Albany, New York : U.S. Geological Survey, 1983 Resource Type: Book Access & Availability: Loading
6. Survey of selected organic compounds in aquifers of New York State excluding Long Island Author/Creator: Schroeder, Roy A., author Publication/Creation: Albany, New York : U.S. Geological Survey, 1981 Resource Type: Book Access & Availability: Loading