TY  - BOOK
AU  - Lenga,Robert E.
TI  - The Sigma-Aldrich library of chemical safety data
SN  - 0941633160
PY  - 1988///
CY  - Milwaukes, WI.
PB  - Sigma-Aldrich Corp.
KW  - Hazardous substances
KW  - Handbooks, manuals, etc
ER  -