212 



New York N.Y. 74 1909 (Slfv 3i3 witli 

 port.). [0010]. 53175 



Osbom, Henry Fairfield. Darwin and 

 paleontology. Fifty years of DarwiiiLsni. 

 New York 1909 (209-250 pi. v). [4400]. 



53170 



Oaborn, T. (t. B. The lateral roots of 

 Amyelon radicans, Will., [Cordaitcs] and 

 their mvcorliiza. Ann. Bot. Oxford 23 

 1909 (603-011 pi. 46-47). [1210 3220 

 (5500]. 53177 



Osbome, Thomas B[urrJ iind Benedict, 

 Fiancis B. Die Verbrennungswaraje 

 der vegetabilischen Proteine. [Obers. 

 von V. liriessiiiayer.] Zs. anal. Clieai. 

 Wienbaden 49 1910 (270-283). [3120]. 



53178 



und Clapp, S. H. Hydro- 



lyse des Erbsenleguniina. [Obers v. 

 V. Griessniayer.] Zs. anal. Chem. 

 Wiesbaden 48 1909 (692-C98). [3120]. 



53179 



• Hydi-olyse des kristalli- 



iiiachen (ilobidins des Kiirbissaniens 

 (Cucurhita viax-ima). [Cbers. v. V. 

 Griessmayer.] Zs. anal. Chem. Wies- 

 baden 49 1910 (146-152). [3120J. 



53180 



und Harris, Isaalc. Die 



ProteKne der Erbse. [(Hjers. von V. 

 Ciriessinaver.] Zs anal. (^hem. Wies- 

 liaden 49"l910 (142-140). ' [3120]. 



53181 

 Osgood, Wilfred lI[udson]. Biological 

 investigationH in Ala.ska and Ynkon 

 territory. Wasliington D.C. U. S. Dejit. 

 Agric. Bur. Biol. Snrv. N. Amer. Fanna 

 No. 30 1909 (1-90) text lig. 1-2 pi. i-v. 

 [8000 i/j. 53182 



[Oaoskov, P.] OcocKOB-h, TI. 3a- 



BHCHMOCTb .itcilOil paCTIITlMbHOCTII OT'J. 



reo.iornqecKaro cocraBa Kopemiux'i. 

 nopoxb- [Die Abhiingigkeit der Wald- 

 vegetati(jn von der gi'ologisc^hen Zusani- 

 mensetzuiig dfs Untergiiuides.] 1.6sn. 

 zurn. >St. Peterburg 39 1909 (229-251 

 483-492 9X0-996 mit 15 Taf. und 

 3 Kart(;n). [HOOO <lh]. 53183 



OsBwald, Lrouis], Bcobatditnngen 

 (iber .Saihoii-i)itnorj)h)snnis in der Flora 

 . des Hai/.fs. Wi'inuir .Mitt. bot. \'(M'. N. 

 r. 25 19(J9 (40-49J. [SOOO </c 3200J. 



58184 

 OBtenfeld, (I. II. A list of plants 

 coJlecUjd in the Kabcng Distri(;t, Upper 

 Siaui, by Mr. E. Lindliard, determined 

 by C. B. Clarke, G. Hicronymiis, I). 

 ■Bt&pi a. 0., published by tiie botanical 



Museum of Copenhagen. Geneve Bull. 

 Boissier (Ser. 2) 5 1905 (709-724). 

 [5400 t)000 6700 8000 re]. 53185 



^ Ostenfeld, C. H. The floras of the 

 Faroes and Iceland compared with that 

 of Scotland. Ann. Scot. Nat. Hist. 

 Edinl)ui-gh 1909(180-187;. [8000 dade]. 



53180 



Notes on the phytoplankton 



of Victoria Nyanza, East Africa. Cam- 

 l)ridge !\Iass. liall. .Mus. Comp. Zool. 

 Harvard VoW. 52 1909 (169-181) pi. i-ii. 

 [7400 8000/ 9050]. 53187 



Catalogue des especes de 



]ilantes et d'aniniaux observees dans le 

 Plaiditon recueilli pendant les expedi- 

 tions ]5(3riodi(jues depuis le mois d'aodt 

 1905 jusqu'an mois de mai 1908. (!open- 

 hMgne Pnbl. de circ. 48 1909 (151). 

 [9200 9300]. 53188 



Atropis siiecica Holmberg, 



en ny Gr»sart for vor Flora. [Atropis 

 ifuc'cica, a new grass added to our flora.] 

 Ki0l)enhavn Bot. Tids. 29 1909 (196). 

 [8000 da]. 53189 



Smaa Bidrag til den danske 



Floia V. [Small contributions to the 

 Danish ilora V.] Kjubenhavn Bot. Tids. 

 29 1909 (320-330). [8000 da]. 53190 



On the immigration of 



D'uhhdplt'in s'lnrns'is Grev. and its occur- 

 rence in the North Sea during 1903- 

 1907, and on its use for the study of the 

 direction and rate of How of the currents. 

 Kjobenhavn Medd. Havunders. Serie 

 Plankton i, Nr. 6 1909 (44 with 4 charts 

 and illustr.). [7400 9300]. 53191 



On llalopJi da ovuta Gaudi- 



chaud, a neglected species. Philippine 

 J. Sci. Manila i). Bot. 4 1909 (67-68). 

 [GOOD 80U0 <■;/]. 53192 



and Lundager, Andifeas]. 



List of vabcnlar plants I'rom North-east 

 (ireenhuul (\'. of 70'^ N. Lat.) collected 

 by the Danniark-lCxpedition. Kjyiben- 

 havn Medd Gronl. 43 1910 (Danmark- 

 Ekspeditioncn til (ironlands Xordostkyst 

 1900-1908 3 Nr. 1) (1 32 with illustr. 

 and 6 plate.s). [8000 /ff-]. 53193 



and Winge, O. Ekskur- 



sionen til K0ge 4. Oklobcr 1908. [The 

 excursion to Ki)ge Oct. 4. 1908.] Kjoben- 

 havn Bot. Tids. 29 1909 (189-191). 

 [8000 (/a], 53194 



r. Schmitll, J. 



