Serves as a companion to sections 1 and 3 of EPA's Subsurface Field Characterization and Monitoring Techniques: A Desk Reference Guide.
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Use of Airborne, Surface, and Borehole Geophysical Techniques at Contaminated Sites: A Reference Guide (PDF)(15 pp, 2 MB)
Serves as a companion to sections 1 and 3 of EPA's Subsurface Field Characterization and Monitoring Techniques: A Desk Reference Guide.