TY - BOOK AU - Cartmell,E. AU - Fowles,G.W.A. TI - Valency and molecular structure U1 - 541.224 16 PY - 1966/// [reprinted 1974] CY - London PB - Butterworths KW - Valence (Theoretical chemistry) KW - Molecular structure N1 - Includes bibliographical reference and index ER -