TY - BOOK AU - Wilson,J.Tuzo TI - Continents adrift and continents aground: readings from Scientific American SN - 0716702819. AV - QE511.5 .C65 1976 U1 - 551.1/3 PY - 1976/// CY - San Francisco PB - W. H. Freeman KW - Continental drift KW - Addresses, essays, lectures KW - Plate tectonics N1 - Includes bibliographical references and index ER -