Undulatory theory. No. 12 in *#E.220a.20
Herschel, Sir John Frederick William, bart. 1792-1871. On the absorption of light by coloured media, viewed in connexion with the undulatory theory. London. | 1833.) 401-412 pp. 8°. Cut from London and Edinburgh philosophical magazine and journel of science. 3d series, vol. 2, London, 1833 [*3366.1.82].