The NSTA ready-reference guide to safer science. Vol. 2 /

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Dades bibliogràfiques
Autor principal:	Roy, Kenneth Russell
Format:	Electrònic eBook
Idioma:	anglès
Publicat:	Arlington, Virginia : NSTA Press, 2012.
Matèries:	Science > Study and teaching (Middle school) > United States > Safety measures. Science rooms and equipment > United States > Safety measures. Scientific apparatus and instruments > United States > Safety measures. Science > Experiments > Safety measures. Hazardous substances > United States > Safety measures. Electronic books.
Accés en línia:	An electronic book accessible through the World Wide Web; click to view
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