Note 12 — III.—RAREFACTION.
Reading edition
The Aneroid Barometer: How to Buy and How to Use it. By a Fellow of the Meteorological Society. Post free for six stamps, from any bookseller or optician.
Reading edition
The Aneroid Barometer: How to Buy and How to Use it. By a Fellow of the Meteorological Society. Post free for six stamps, from any bookseller or optician.