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Start Over Languages English ✖ Recently Added Within 3 Months ✖ Publication Year 1899 ✖

1. Manual of clinical chemistry

Author(s):: Bartley, Elias Hudson, 1849-1937 author
Publication:: Philadelphia : P. Blakiston's Son & Co., 1899
Subject(s):: Chemistry, Clinical

2. Skiascopy: a treatise on the shadow test in its practical application to the work of refraction : with an explanation in detail of the optical principles on which the science is based

Publication:: Philadelphia, Pa., U.S.A. : Published by The Keystone, 1899
Subject(s):: Retinoscopy
Optical Phenomena