TY  - BOOK
AU  - Hobart,James F.
TI  - Soft soldering, hard soldering and brazing... / 
PY  - 1919///]
CY  - New York : 
PB  - D. Van Nostrand company, 
KW  - SOLDADURA
N1  - Título completo : "Soft soldering, hard soldering and brazing; a practical treatise on tools, material and operations; for the use of metal workers, plumbers, tinners, mechanics and manufacturers"
UR  - https://archive.org/details/softsolderinghar0000jame
ER  -