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00873cam#a2200229#c#4500 |
| 001 |
BCCAB000634 |
| 003 |
AR-BCCAB |
| 005 |
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| 008 |
830401s1955####dcua##########000#0#eng## |
| 040 |
# |
# |
|a DLC
|c OrPS
|d OCoLC
|d DLC
|b spa
|d OBA
|e rda
|
| 080 |
# |
# |
|a 614.73
|
| 245 |
0 |
0 |
|a Regulation of radiation exposure by legislative means ;
|b recommendations of the National Committee on Radiation Protection.
|
| 264 |
# |
0 |
|a Washington
|b [U.S. Govt. Print. Off.]
|c 1955
|
| 300 |
# |
# |
|a vii, 60 páginas
|b ilustraciones
|c 20 cm
|
| 336 |
# |
# |
|a texto
|b txt
|2 rdacontent
|
| 337 |
# |
# |
|a no mediado
|b n
|2 rdamedia
|
| 338 |
# |
# |
|a volumen
|b nc
|2 rdacarrier
|
| 490 |
0 |
# |
|a NBS Handbook
|v 61
|
| 650 |
# |
0 |
|a Radioactivity
|2 Tesauro INIS
|
| 650 |
# |
7 |
|a Normas de seguridad
|2 Tesauro INIS
|
| 710 |
2 |
# |
|a United States
|b National Bureau of Standards
|e editor
|
| 952 |
# |
# |
|2 udc
|a ARBCCAB
|b ARBCCAB
|i 5718
|o 614.73 N21 H 61
|p 5718
|t 1
|y BK
|