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Screw-thread standards of federal services 1939 : (superseding the reports of the National Screw Thread Commission)
Screw-thread standards of federal services 1939 : (superseding the reports of the National Screw Thread Commission)
Screw-thread standards of federal services 1939 : (superseding the reports of the National Screw Thread Commission)
1940
V, 171 S
graph. Darst
Book
English