The Absorption Spectra of Solutions of Comparatively Rare Salts Including Those of Gadolinium, Dysprosium, and Samarium, the Spectrophotography of Certain Chemical Reactions, and the Effect of High Temperature on the Absorption Spectra of Non-aque... 12+

📕 Книга "The Absorption Spectra of Solutions of Comparatively Rare Salts Including Those of Gadolinium, Dysprosium, and Samarium, the Spectrophotography of Certain Chemical Reactions, and the Effect of High Temperature on the Absorption Spectra of Non-aqueous Solu".Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.