Working with DNA & bacteria in precollege science classrooms
By: Toby M. Horn ; edited by Kathy Frame.
Contributors: Frame, Kathy.; National Association of Biology Teachers.
Publisher: National Association of Biology Teachers
Published: 1993
Place of publication: Reston, VA
Language: eng
Number of pages: 22
Subjects: Laboratories -- Safety measures.; Science -- Study and teaching (Secondary) -- Safety measures.; Microbiology -- Study and teaching (Secondary) -- Safety measures.; DNA -- Study and teaching (Secondary) -- Safety measures.
Notes: Includes bibliographical references (p. 21).

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