X-ray measurements and protection, 1913-1964 : the role of the National Bureau of Standards and the National Radiological Organizations /
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O.,
1982
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| Series: | NBS special publication ;
625 |
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