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UNA01000007335 |
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20120328184800.0 |
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080728s1976 000 0 spa d |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a 620.144
|b S989-o
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|a Symposium Occupational Exposure to Fibrous glass (Maryland, EEUU. 26-27 jun.,
|d 1974
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|a Occupational exposure to fibrous glass /
|c National Institute for Occupational Safety and Health
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|a National Institute for occupational Safety and Health
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|a Maryland, EEUU :
|b The Institute ,
|c 1976
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300 |
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|a xivolmenes 404 páginas :
|b ilustraciones ;
|c 27 cm.
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|a SEGURIDAD LABORAL
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650 |
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|a FIBRAS DE VIDRIO
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|a ENFERMEDADES OCUPACIONALES
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|a Higiene industrial USE SALUD OCUPACIONAL
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