TY - BOOK AU - Coulson, C.A. AU - TI - Valence U1 - 541.5 PY - 1974/// CY - London PB - Oxford University KW - bonding KW - Chemical bonding KW - Atomic chemistry KW - Molecular chemistry KW - Chemistry KW - Spectroscopy KW - Biochemistry KW - Spectrum analysis KW - Acids KW - Bases- chemistry KW - Physical science KW - Science KW - Chemical engineering KW - Biotechnology KW - Chemical technology ER -