006920000a22002170004500 2314430 20240911061004.0 810915s1981 enkaf b 000 0 eng 81007151 0470272503 (Halsted) (DLC) 81007151 DLC DLC DLC 526 BAR Barnes, J. W. (John Wykeham), 1921- Basic geological mapping / John W. Barnes. Milton Keynes [Buckinghamshire] : Open University Press ; New York : Halsted Press, 1981. Geological Society of London handbook series Bibliography: p. 112. Physics Geological mapping. 0 0 0 0 RF RF 2019-02-18 0 526 BAR LC-34766 2019-02-18 00:00:00 2019-02-18 BK 7964 7964