Science, New Series, Vol. 31, No. 799, Apr. 22, 1910

Previous Issue: New Series, Vol. 31, No. 798, Apr. 15, 1910
Next Issue: New Series, Vol. 31, No. 800, Apr. 29, 1910

Front Matter (1 p.)
The Choice of Medicine as a Profession, pp. 601-608

Harold Williams

An International Cooperative Investigation on Electrical Standards, pp. 608-611

Edward B. Rosa

Federal Expenditures for the Conservation of the National Health, pp. 611-613

W. N. Berg

A Department of Public Health, p. 613
The American Chemical Society, pp. 613-614
Scientific Notes and News, pp. 614-617
University and Educational News, p. 617

Discussion and Correspondence

The Germ Theory of Disease, pp. 617-618

Henry Skinner

Does Excessive Light Limit Tropical Plankton?, pp. 618-620

Chas. E. Woodruff

Attendance at the Graduae School of Harvard University, p. 621

Rudolf Tombo

Scientific Books

----------------, pp. 621-623

Encyclopédie des Sciences Mathématiques pures et appliquées, publiée sous les auspices des Académies des Sciences de Gottingue, de Leipzig, de Munich et de Vienne, avec la collaboration de nombreux savants. Édition française, rédigée et publiée d'aprés l'édition allemande sous la direction de Jules Molk

Review author[s]: G. A. Miller

----------------, pp. 623-625

Crystalline Structure and Chemical Constitution

A. E. H. Tutton

Review author[s]: Charles Palache

----------------, p. 625

Elements of Mineralogy, Crystallography and Blowpipe Analysis from a Practical Standpoint

Alfred J. Moses; Charles L. Parsons

Review author[s]: Charles Palache

----------------, pp. 625-627

Indian Insect Life

H. Maxwell-Lefroy; F. M. Howlett

Review author[s]: E. P. Felt

----------------, pp. 627-628

The Fauna of British India. Dermaptera

Malcolm Burr

Review author[s]: W. J. Holland

Special Articles

Canal-Ray Effects in Open Air Discharge, pp. 628-629

Francis E. Nipher

A Preliminary Report of a New Blood Picture, pp. 629-630

Margaret A. Reed

Notes on the Food of a King Eider, pp. 630-631

G. C. Embody

A Large Sperm Whale Captured in Texas Waters, pp. 631-632

H. H. Newman

The American Association for the Advancement of Science

Section G--Botany, Boston Meeting, pp. 632-640

Henry C. Cowles

The Central Branch of the American Society of Zoologists, p. 640
Societies and Academies, p. 640

Previous Issue: New Series, Vol. 31, No. 798, Apr. 15, 1910
Next Issue: New Series, Vol. 31, No. 800, Apr. 29, 1910