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Abstract

The article last month dealt with reagent bottles. Another problem is met in the proper care of iron ware - the special target of the corrosive laboratory fumes. To supply the pupil with rusty, oxide encrusted metal equipment is to encourage careless, slovenly work. An annual "paint day" is essential.

Publication Date

January 1929

Journal Title

Science Bulletin

Volume

1

Issue

3

First Page

20

Last Page

21

Comments

This concludes an article of the same name appearing in the v.1 no.2 (December 1928) issue.

Copyright

©1929 by Iowa State Teachers College

Language

en

File Format

application/pdf

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