Howard E. Swanson ... [et al.]
U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O.
1953-
National Bureau of Standards circular
539
V. 1 , V. 2 , V. 3 , V. 4 , V. 5 , V. 6 , V. 7 , V. 8 , V. 9 , V. 10
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