RT Journal Article SR Electronic(1) A1 DE MAGNEE, I.YR 1964 T1 TWENTY‐FIFTH MEETING OF THE EUROPEAN ASSOCIATION OF EXPLORATION GEOPHYSICISTS HELD AT LIEGE 3–5 JUNE JF Geophysical Prospecting, VO 12 IS 3 SP 249 OP 254 DO https://doi.org/10.1111/j.1365-2478.1964.tb01901.x PB European Association of Geoscientists & Engineers, SN 1365-2478, AB , UL https://www.earthdoc.org/content/journals/10.1111/j.1365-2478.1964.tb01901.x