1. Geochemical relations and distribution of selected trace elements in ground water of the northern part of the western San Joaquin Valley, California Publication/Creation: Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
2. Groundwater residue sampling design Publication/Creation: Washington, DC : American Chemical Society, 1991 Resource Type: Book Access & Availability: Loading
3. Groundwater residue sampling design : developed from a symposium sponsored by the Divisions of Agrochemicals and of Environmental Chemistry at the 199th National Meeting of the American Chemical Society, Boston, Massachusetts, April 22-27, 1990 Publication/Creation: Washington, D.C. : American Chemical Society, 1991 Resource Type: Book Access & Availability: Loading