Contouring geologic surfaces with the computer / Thomas A. Jones, David E. Hamilton, Carlton R. Johnson. Jones, Thomas A., 1942- Hamilton, David E., 1952- Johnson, Carlton R., 1926- Geological mapping Data processing. QE36 .J66 1986 550 19 JOC Includes index. Bibliography: p. 299-307. New York : Van Nostrand Reinhold, c1986. c1986. 1986 Text xiii, 314 p. : eng Computer methods in the geosciences