A survey of science laboratory safety procedures, safety equipment, and factors causing accidents in the secondary schools of Nebraska /

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Bibliografiske detaljer
Hovedforfatter: Woodburn, Donald D. (Donald David)
Format: Thesis Bog
Sprog:English
Fag:
Beskrivelse
Emne beskrivelse:Published on demand: Ann Arbor, Mich. : University Microfilms International.
Fysisk beskrivelse:190 p. ; 21 cm.
Bibliografi:Bibliography: 158-168.