TY  - BOOK
TI  - CRC handbook of laboratory safety / 
SN  - 0849303524
U1  - 542.10289 
PY  - 1971///]
CY  - Boca Raton, Florida : 
PB  - CRC, 
KW  - LaboratÃ³rios quÃ­micos
KW  - Medidas de seguranÃ§a
ER  -