Science, Vol. 23, No. 580, Mar. 16, 1894

Previous Issue: Vol. 23, No. 579, Mar. 9, 1894
Next Issue: Vol. 23, No. 581, Mar. 23, 1894

Front Matter (1 p.)
On the Origin of Ancient Quartz Rocks, pp. 141-142

J. F. Blake

[Editorial Notes], p. 143
The New Geological Map of Pennsylvania, pp. 143-144

J. B. Woodworth

The Synthetical Powers of Micro-Organisms.--II, pp. 144-145

O. Loew

Introductory Address to a Course of Lectures on Vulcanology in the R. Univ. of Naples, pp. 145-147

H. J. Johnston-Lavis

Stereochemical Theory, pp. 147-148

T. Proctor Hall

Book-Reviews

----------------, pp. 148-150

Investigations on Microscopic Foams and on Protoplasm: Experiments and Observations Directed towards a Solution of the Question of the Physical Conditions of the Phenomena of Life

O. Bütschli; E. A. Minchin

Letters to the Editor

Earth Worms, pp. 150-151

Charles A. Davis

Cats Hunting Snakes, p. 151

F. A. Hassler

Mesabi Iron Range, p. 151

E. P. Jennings

Temperature in High and Low Areas, pp. 151-152

H. A. Hazen

Meandering Rivers in Missouri, pp. 152-153

Arthur Winslow

Back Matter (2 pp.)

Previous Issue: Vol. 23, No. 579, Mar. 9, 1894
Next Issue: Vol. 23, No. 581, Mar. 23, 1894