Garrett, A. B. (1961). Laboratory and demonstration problems with directed unit study guides for a first course in modern chemistry ([Teachers' ed.].). Ginn.
Chicago-viite (17. p.)Garrett, Alfred Benjamin. Laboratory and Demonstration Problems with Directed Unit Study Guides for a First Course in Modern Chemistry. [Teachers' ed.]. Boston: Ginn, 1961.
MLA-viite (8. p.)Garrett, Alfred Benjamin. Laboratory and Demonstration Problems with Directed Unit Study Guides for a First Course in Modern Chemistry. [Teachers' ed.]. Ginn, 1961.
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