TY  - GEN
AU  - Valdez,Espiridion G.
AU  - Dean,K.C.
ED  - United States.
TI  - Experiments in treating zinc-lead dusts from iron foundries
T2  - Report of investigations
PY  - 1975///]
CY  - [Washington]
PB  - U.S. Dept. of the Interior, Bureau of Mines
KW  - Fly ash
KW  - Iron-founding
ER  -