TY  - GEN
AU  - Walsby, Michael
TI  - How to make a pipe-bending machine
SN  - 0946688214
PY  - 1986///
CY  - London
PB  - Intermediate Technology Publications
KW  - MACHINE SHOP PRACTICE
KW  - MACHINE TOOLS
KW  - TOOLS, JIGS AND FIXTURES-BENDING
N1  - 056877 - bound photocopy
ER  -