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Supplement to national directory of commodity specifications/:



G N Thompson, Paul A Cooley
- NBS MP 178-2
Report Number
NBS MP 178-2


Thompson, G. and Cooley, P. (1947), Supplement to national directory of commodity specifications/:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], (Accessed October 3, 2023)
Created January 1, 1947, Updated May 19, 2023