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|9 AVR8220HS
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|a (NNC)4071996
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|a (OCoLC)ocm09885233
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|a 4071996
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|a XIB
|c XIB
|d YPI
|d OCLCQ
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|a QC100
|b .U565
|a RC78
|b .A375
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0 |
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|a 615.84
|
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2 |
|
|a National Committee on Radiation Protection and Measurements (U.S.)
|
245 |
1 |
0 |
|a X-ray protection
|
260 |
|
|
|a Washington :
|b U.S. Gov. Print. Off.,
|c 1931-
|
300 |
|
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|a volumes :
|b illustrations ;
|c 20 cm
|
336 |
|
|
|a text
|b txt
|2 rdacontent
|
337 |
|
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|a unmediated
|b n
|2 rdamedia
|
490 |
1 |
|
|a National Bureau of Standards. Handbook ;
|v no. 60
|
490 |
1 |
|
|a National Bureau of Standards. Handbook ;
|v no. 76
|
500 |
|
|
|a Title varies: 1949, Medical X-ray protection up to two million volts
|
500 |
|
|
|a Vols. for 1931-19 issued by the Committee under its earlier name: National Committee on Radiation Protection
|
650 |
|
0 |
|a X-rays
|x Safety measures
|
730 |
0 |
|
|a Medical X-ray protection up to two million volts
|
830 |
|
0 |
|a National Bureau of Standards handbook ;
|v 60
|
830 |
|
0 |
|a National Bureau of Standards handbook ;
|v 76
|
999 |
1 |
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|m x_ray_protection___________________________________________________________1931_______usgova________________________________________national_committee_o_______________p
|
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1 |
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|l 4071996
|s ISIL:US-NNC
|t CNR
|a off,hsr
|b HR01065068
|c RC78.5 .Un35
|v 1961
|y 6654598
|p UNLOANABLE
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