Lisle, Richard J. Geological strain analysis a manual for the Rf/0 method by Richard J. Lisle - Oxford Pergamon Press 1985 - 99p. ill. 30cm Includes index Bibliography: p.91-95 ISBN: 008032590 LCCN: 85-16952 Subjects--Topical Terms: Rock deformationStrain and stressesStrain gages