TY - BOOK AU - Lisle,Richard J. AU - Leyshon,Peter R. TI - Stereographic projection techniques for geologists and civil engineers SN - 9780521535823 (pbk.) PY - 2004/// CY - Cambridge, UK PB - Cambridge University Press KW - Spherical projection KW - Geology, Structural œv Maps KW - Geological mapping N1 - Includes bibliographical references and index ER -