p 1
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p1
p 2
Publication Date: January 1939 (Editorial)
DOI: 10.1021/ed016p2

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p 3
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p3
Oscar W. Richards and Katharine J. Hawley
p 6
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p6
p 10
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p10
p 15
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p15
p 16
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p16
p 18
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p18
p 20
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p20
p 22
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p22
p 23
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p23
p 25
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p25
p 27
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p27
p 28
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p28
p 34
Publication Date: January 1939 (Letter)
DOI: 10.1021/ed016p34

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S. V. Shah and D. G. Pishawikar
p 35
Publication Date: January 1939 (Letter)
DOI: 10.1021/ed016p35

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p 36
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p36
Laurence S. Foster , Alfred R. Lincoln , Russell V. Corsini , Dorothy W. Gifford , Helen S. French , Burton L. Cushing and Christina B. Locke
p 46
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p46
p 49
Publication Date: January 1939 (Article)
DOI: 10.1021/ed016p49
p 50
Publication Date: January 1939 (Book and Media Review)
DOI: 10.1021/ed016p50.1

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p 50
Publication Date: January 1939 (Book and Media Review)
DOI: 10.1021/ed016p50.2

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p 50
Publication Date: January 1939 (Book and Media Review)
DOI: 10.1021/ed016p50.3

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