TY  - BOOK
AU  - Browning, Ethel
TI  - Toxicity of industrial metals
U1  - 615.92 BRO 1961 
PY  - 1961///
CY  - London
PB  - Butterworts
KW  - Metals
KW  - Toxicology
N1  - Kaynakça var
ER  -