TY  - BOOK
AU  - Overman, Frederick,
TI  - A treatise on metallurgy: comprising mining, and general and particular metallurgical operations ... 
AV  - TN665 O84 1887
PY  - 1887///
CY  - New York
PB  - Appleton
KW  - Metalurgia
N1  - Subtítulo: with a description of charcoal, coke, and anthracite furnances, blast machines, hot blast, forge hammers, rolling mills, etc. etc
ER  -