TY  - BOOK
AU  - Iles,Malvern Wells
TI  - Lead smelthing: the constrction eqipment, and opration of lead blast furnaces and observations on the influence of metalic elements on slags and the scientfic handling of smoke 
PY  - 1904///
CY  - New York
PB  - Jhon Wiley
ER  -