1. Technical training notes in ground-water hydrology : radial flow to a well Author/Creator: Bennett, Gordon D., author Publication/Creation: Reston, Virginia : Department of the Interior, U.S. Geological Survey, 1990 Format: Book Access & Availability: Loading
2. Tritium in ground water at the Idaho National Engineering Laboratory, Idaho Author/Creator: Mann, Larry J., author Publication/Creation: Idaho Falls, Idaho : U.S. Geological Survey, 1990 Format: Book Access & Availability: Loading