TY  - BOOK
AU  - Ash,Michael
AU  - Ash,Irene
TI  - The thesaurus of chemical products
SN  - 0340583029 (hbk.)
PY  - 1992///
CY  - London
PB  - Edward Arnold
KW  - Chemicals
KW  - Business names
N1  - v. 1. Chemical to tradename reference -- v. 2. Tradename to chemical cross reference
ER  -