TY  - BOOK
AU  - Palmer, W G
TI  - Valency Classical and Modren
U1  - 541 
PY  - 1963///
CY  - Cambridge
PB  - University Press
KW  - General Stack
KW  - Chemsitry
KW  - Natural SciencesPhysical Chemistry
KW  - Chemistry
ER  -