CATALOGUE OF SCIENTIFIC PERIODICALS. 



429 



3470. 



3471, 



3472. 



3473. 

 3474. 



3475. 



3476. 



Ohio (The; Practical Farmer. Edited by M. J. Lawrence. 

 88 vols., fol. Cleveland, 1848-'95+ 



Ohrtmann (C.) und MtJLLER (F.). See Jahrbuch iiber die Fortschritte 

 der Mathematik. 



Oil and Drug News. A weekly journal devoted to the oil, 

 paint, drug, and allied trades. George Bartholomew, editor. 

 3 vols, and, 5 nos., sm. fol. New York (Nov. 23), 1880- 

 (June 20) 1882. 



Continued tinder the title: 

 [a.] Weekly Drug News. George Bartholomew, editor. 

 1 vol. [v], sm. fol. New York, (June 30) 1882- Dec. 

 1882. S. 



Oil, Paint, and Drug Reporter. A weekly journal devoted 



exclusively to the oil, paint, and drug interests. William O. 

 Allison, proprietor. 5 vols, and 8 nos., sm. fol. New York, 

 1871-73. S. 



Oken, Lorenz. See Beitrage zur vergleichenden Zoologie ; also Isis, oder 

 encyclopiidische Zeitschrift. 



Oliveira, Baptista de. See Revista brazileira. 



Olsen, 0. T, See Fisherman's (The) Nautical Almanac. 



'OXufi-'.a Awfiara. By Wing. 10 nos., 8vo. London, 1668-72. 



Cf. the following. 



'OXu/jLTTca Aioiiara. By Wing. 59 nos., 8vo. Cambridge, 1694- 

 1752 [-1805?] 

 Cf. the preceding. 



Ombrometische Beobachtungen des vom bohmischen Forst- 

 vereine in den Forsten Bohmens in verschiedenen Seehohen und 

 Expositionen errichteten Stationen. Herausgegeben von der 

 Forstlehranstalt WeLsswasser, zusammengestellt und redigirt 

 von E. von Purkyn§. 6 vols., 4to. Prag, 1879-85+ 



Onderzoekingen gedaan in het physiologisch laborato- 

 RiUM van de doorluchtige en klinische scholen te Amsterdam, 

 Door A. Heynsius. 8vo. Amsterdam, 1863. 



O'Neill, Charles. See Textile (The) Colorist. London. 



3477. *Oniologia scientifico-letterario di Perugia. 2 vols., 8vo, 

 Perugia, 1833, '34. 



Continued under the title : 

 [a.] Giornale scientifico-letterario di Perugia. 6 vols, (iii-viii), 

 8vo. Perugia, 1835-'40. 

 OoLOGiST (The). Milwaukee. See Western (The) Oologist. 



