TY  - BOOK
AU  - Murrell, J.N., Kettle, S.F.A. and Tedder, J.M.
TI  - Valence theory
SN  - 0471626899
PY  - 1970///
CY  - London
PB  - The English Language Book Society and John Wiley & Sons Ltd.
KW  -  
KW  - Chemistry
ER  -