Suggested Topics within your search.
Suggested Topics within your search.
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1by Reed, John Oren, 1856-1916
Published 1897Jena, Druck von B. Vopelius, 1897.1 p. ℓ., 52 p., 1 ℓ. illus., tables, 2 diagr. on 1 pl. 28 cm.Subjects: “...Refraction....”
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2by Gumlich, Ernst
Published 1885Leipzig [Germany] : Metzger & Wittig, 1885.40 p., [1] folded leaf of plates : ill. ; 23 cm.Subjects: “...Refraction....”