Bennison, George Mills. An introduction to geological structures and maps / George M. Bennison, Paul A. Olver, Keith A. Moseley. - 8th ed. - London ; Hodder Education, c2011. - 168 p. : ill. (some col.), col. maps ; Includes index. ISBN: 9781444112122 (pbk.) Subjects--Topical Terms: Geology, StructuralGeological mapping. Dewey Class. No.: 551.8 / BEN.I