Milsom, John Field geophysics / John Milsom and Asger Eriksen. - 4th ed. - Hoboken, NJ : Wiley, 2011. - xv, 287 p. : ill. - The geological field guide series . Includes index. ISBN: 9780470749845 Subjects--Topical Terms: Prospecting --Geophysical methods. LC Class. No.: TN 269 MIL 2011