TY - BOOK AU - Kidd,J.S. AU - Kidd,Renee A. TI - On shifting ground: the story of continental drift T2 - Science and society SN - 0816035822 (hbk.) PY - 1997/// CY - New York PB - Facts on File KW - Continental drift N1 - Includes bibliographical references (p. 128) and index ER -