TY  - BOOK
AU  - Murrell,J.N.
AU  - Kettle,S.F.A.
AU  - Tedder,J.M.
TI  - Valence theory
SN  - 0471626880
PY  - 1970///
CY  - London
PB  - John Wiley & Sons
KW  - Valence (Theoretical chemistry)
ER  -