706 BIBLIOGRAPHY OF CHEMISTRY. 



Oettgen, Godefrid Wolffgang. 



Tentamen inaugurale chemicum de theoria solutionum. Duisburgi ad 

 Rhenum, n. d. [1782]. pp. 28, 4to. 



Ogier. 



Analyse des gaz [and other articles]. See, in Section II, Fremy : Encyclo- 

 pedic chimique, vol. 11, vol. iv, etc. 



Oglialoro Todaro, a. 



Trattato di chimica generale inorganica ed organica esposta sotto il 

 punto di vista delle dottrine moderne per cura del Prof. Marco 

 Sbriziolo. Napoli, 1882. pp. 204, 8vo. 



Ogonowski, E. 



La photochromie. Tirages d'epreuves photographiques en couleurs. 

 Paris, 1 89 1, pp. 30, i6mo. 



Okojiob'b, 9. 

 B.iiflHiH caanuHJiOBoti n CensofiHofi khcjiotx na rnienie n 6po3ceHie. 

 C -IleTepCyprx 1876. 



Okolof, E. On the influence of salicylic and benzoic acids upon putrefac- 

 tion and fermentation. St. Petersburg, 1876. 



Oldberg, Oscar, and John H. Long. 



A Laboratory Manual of Chemistry, Medical and Pharmaceutical. 

 Chicago, 1887. 8vo. 111. 



Olewinsky, L. 



Sur Tatomicite des elements et sur les limites des combinaisons 

 chimiques. Paris, 1861. 4to 



Olmedilla, J. 



Estudio quimico de las generalidades de alcaloides. Edicion del 

 Semanario Farmaceutico. Madrid, 1880. 4to. 



Olmsted, Denison. 



Elements of Chemistry. New Haven, 185 1. i2mo. 



O'Neill, Charles. 



Chemistry of Calico-Printing, Dyeing and Bleaching, including silken, 



woollen and mixed goods, with copious references to original 



sources of information and abridged specifications of the patents 



connected with these subjects. London, i860. 

 Practice (The) and Principles of Calico Printing, Bleaching, Dyeing, etc 



Manchester, 1878. 2 vols., Svo. 



\ 



