TY - GEN AU - Watt, Alec TI - Longman Illustrated Dictionary of Geology SN - 0582555493 U1 - 550.3 22 PY - 1982/// CY - Harlow :. PB - Longman, 1982 KW - Geology KW - Dictionaries N1 - مباديء الجيولوجية مشروحة وموضحة بالأمثلة اوالرسوم; The Principles of geology explained and illustrated; Bibliography: p170 and index; catalogued by: wessam ER -