TY  - BOOK
AU  - Cartmell, Edward
AU  - Fowles, G. W. A.
TI  - VALENCY AND MOLECULAR STRUCTURE
U1  - 541.224 
PY  - 1977///
CY  - London
PB  - Butterworths
KW  - Valence (Theoretical Chemistry)
KW  - Molecules
ER  -