Item 29912Geomagnetism: Geomagnetic and Related Phenomena & Analysis and Physical Interpretation of the Phenomena (2 Volumes)
Oxford, England: Oxford University Press, 1940. First Edition, Revised. Hardcover. Third Printing, 1962: "First Published 1940...from the corrected sheets of the First Edition 1951, 1962 (corrected)" xxx, 542, x, 543-1049 pp. 8vo. Dust jackets have scuffing from shelf wear, small chips and tears at edges, darkening at edges, now in.....