TY - BOOK AU - Billings,Marland P. TI - Structural geology SN - 8120300599 U1 - 551.8 22 PY - 1997/// CY - New Delhi PB - Prentice Hall of India KW - Geology, Structural KW - BUEsh N1 - Index : p. 591-606; Includes bibliographical references ER -