TY - BOOK AU - Wolstenholme,Gordon E.W. AU - O'Connor,M. ED - Symposium on Mutation as Cellular Process, ED - Ciba Foundation TI - Mutation as cellular process : : a Ciba Foundation Symposium / PY - 1969/// CY - London : PB - Churchill, KW - Mutation KW - Cytology N1 - Includes bibliographical references and index ER -