TY  - BOOK
AU  - Petersen,Louis Christian
TI  - 101 metal-working projects: a guide in shopwork for students in secondary, continuation, and vocational schools,
AV  - TT205 .P4
PY  - 1929///]
CY  - Milwaukee, Wis., New York [etc.]
PB  - The Bruce publishing company
KW  - Metal-work
ER  -