Science, New Series, Vol. 19, No. 491, May 27, 1904

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Front Matter (2 pp.)

The American Society of Naturalists

What Academic Degrees Should be Conferred for Scientific Work?, pp. 809-821

Scientific Books

----------------, pp. 821-822

Wilhelm Ostwald

Paul Walden

Review author[s]: Harry C. Jones

----------------, p. 823

Lehrbuch der Mineralogie

Max Bauer

Review author[s]: G. F. K.

Societies and Academies, pp. 823-832

Discussion and Correspondence

Shall We Have Two Grades of College Physics?, pp. 832-833

James S. Stevens

Comet a 1904, pp. 833-834

Ellen Hayes

Special Articles

The Water-Soluble Plant Food of Soils, pp. 834-835

Harry Snyder

The Edison Medal, pp. 835-836

Bion J. Arnold

Scientific Notes and News, pp. 836-840
University and Educational News, p. 840

Previous Issue: New Series, Vol. 19, No. 490, May 20, 1904
Next Issue: New Series, Vol. 19, No. 492, Jun. 3, 1904