TY  - BOOK
AU  - Hampel, Clifford A [ed.]
AU  - Hawley, G. G [ed.]
TI  - The encyclopedia of chemistry 
SN  - 0442230958
U1  - 540.3 
PY  - 1973///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Chemistry -- Dictionaries
ER  -