Science, Vol. 2, No. 44, Apr. 30, 1881

Previous Issue: Vol. 2, No. 43, Apr. 23, 1881
Next Issue: Vol. 2, No. 45, May 7, 1881

Front Matter (2 pp.)
[Editorial], p. 193
Congreso Internacional de Americanistas, pp. 193-194
The Unity of Nature. VII. On the Moral Character of Man Considered in the Light of the Unity of Nature (Continued), pp. 194-199

Duke of Argyll

Dolbear on the Nature and Constitution of Matter. A Critique, pp. 199-202

Wm. H. Dopp

Letters to the Editor, pp. 202-203

A. Hall; D. P. Todd

Astronomy, p. 203

W. C. W.; O. S.

Microscopical Notes, p. 203
Notes, p. 203

Books Received

----------------, p. 204

Compendium of Microscopical Technology; A Guide to Physicians and Students in the Use of the Microscope, and in the Preparation of Histological and Pathological Specimens.

Carl Seiler

----------------, p. 204

Popular Lectures on Scientific Subjects.

H. Helmholtz; E. Atkinson

Back Matter (2 pp.)

Previous Issue: Vol. 2, No. 43, Apr. 23, 1881
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