Case Histories of Buried Borehole Detection
Publisher – Zonge, 1996. Environmental and Engineering Geophysical Society (EEGS), presented at SAGEEP, 1996, Keystone, Colorado. Authors – Norman R. Carlson* and Kenneth L. Zonge, Zonge Engineering and Research Organizations, Tucson, Arizona Paper – [pdf] NanoBore_BuriedBoreholeCaseHistory Summary Abstract