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1. AT MICROFICHE REFERENCE LIBRARY A project of Volunteers in Asia How to Make a Folding Machine for Sheet Metal Work by : Rob Hitchings Published by: Intermediate Technology…

Documents How to Make a Folding Machine for Sheet Metal Work

AT MICROFICHE REFERENCE LIBRARY A project of Volunteers in Asia How to Make a Folding Machine for Sheet Metal Work by : Rob Hitchings Published by: Intermediate Technology…