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| 040 |
# |
# |
|a DLC
|c DNLM
|d NPotC
|d DLC
|b spa
|d OBA
|e rda
|
| 080 |
# |
# |
|a 614.73
|
| 245 |
0 |
0 |
|a Safe handling of radioactive isotopes
|
| 264 |
# |
0 |
|a Washington
|b NBS
|c 1949
|
| 300 |
# |
# |
|a vi, 30 páginas
|b ilustraciones
|
| 336 |
# |
# |
|a texto
|b txt
|2 rdacontent
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| 337 |
# |
# |
|a no mediado
|b n
|2 rdamedia
|
| 338 |
# |
# |
|a volumen
|b nc
|2 rdacarrier
|
| 490 |
0 |
# |
|a NBS Handbook ;
|v 42
|
| 500 |
# |
# |
|a Obsoleto por Handbook no. 92 con título: Safe handling of radioactive materials.
|
| 650 |
# |
0 |
|a Radioactivity
|2 Tesauro INIS
|
| 650 |
# |
0 |
|a Isotopes
|2 Tesauro INIS
|
| 650 |
# |
7 |
|a Normas de seguridad
|2 Tesauro INIS
|
| 650 |
# |
7 |
|a Isotopos
|2 Tesauro INIS
|
| 710 |
1 |
# |
|a United States
|b National Bureau of Standards
|e editor
|
| 952 |
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|a ARBCCAB
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|i 5708
|o 614.73 N21 H 42
|p 5708
|t 1
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