Practical designs for drilling and milling tools : an illustrated description and reference book of the principles applied in computing, drafting, and designing of drilling jigs, gages, hand tools, tapping and milling fixtures; concluding with photographic cuts and discussions of heavy-duty drilling and milling tools in operation
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書誌事項
Practical designs for drilling and milling tools : an illustrated description and reference book of the principles applied in computing, drafting, and designing of drilling jigs, gages, hand tools, tapping and milling fixtures; concluding with photographic cuts and discussions of heavy-duty drilling and milling tools in operation
McGraw-Hill Book Company, 1938