TY  - GEN
AU  - Bretherick,
TI  - Hazards in the chemical laboratory
SN  - 0851864198
PY  - 0000///The Royal Society of Chemistry
CY  - London
PB  - 1981
KW  - Métodos
KW  - Química
KW  - C 12
KW  - G 10
ER  -