Protection against radiations from sealed gamma sources /
Enregistré dans:
| Collectivité auteur: | |
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| Format: | Livre |
| Langue: | English |
| Publié: |
Washington, D.C. :
U.S. Government Printing Office,
1960.
|
| Collection: | National Bureau of Standards Handbook ;
73 NCRP report ; no. 24 |
| Sujets: |
| Description matérielle: | viii, 70 p. : ill. ; 20 cm. |
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