TY - BOOK AU - PIRSON, SYLVAIN J. TI - GEOLOGIC WELL LOG ANALYSIS T2 - 0 SN - 0-87201-901-2 U1 - 550 PY - 1970/// CY - HOUSTON-U.S.A. PB - GULF PUBLISHING COMPANY KW - CIENCIAS PURAS N1 - SP-CURVES/SEDIMENTOLOGICAL/EXPLORATION ER -