TY - BOOK AU - Hallenburg, James K TI - Non-hydrocarbon methods of geophysical formation evaluation SN - 9781566702621 SN - 97029081 U1 - 551.028 HAL PY - 1998/// CY - Boca Raton, FL PB - Lewis Piblishers KW - Engineering geology - Instruments KW - Geophysical instruments KW - Geophysics in archaeology KW - Prospecting - Geophysical methods N1 - Includes bibliographical references and index ER -