122 



Ilasting-s, E. G. The action of various 

 clabses c>r bacteria on casein as shown 

 l)v milk a<;ar ]>]atcs. Central!)]. Balvt., 

 Jena. Abf. 2, 12. 1004, (590-592, mit 

 1 Taf.). [3100 77COJ. 18823 



Hatclier, J[ohn] P[e]lJ. Narrative of 

 tlie e.N peel it ions [and] Geography of 

 Soutliern J\ita,c;oiiia. Scott, \V. iJ. cd. 

 Iieports of the Princeton university 

 expeditions . . . Princeton, N. J. 

 (The Universitv), 1903, (xvi f 314, Avitli 

 pi.). 32.8 cm. [SCOO hihl:], 18824 



Hattori, Iliroiaro. V-aci hts ftvores- 

 eens liqurfacieus no keikd-sei IShikiso 

 no Saisei ni Isukite. [Teher die Farb- 

 stofibildung bei JkiciUus iluoresce)is 

 Viqucfociois] Tokvo Bot. Mag., 18, 

 1904, (47-00;. [7700 3120]. 18825 



Hauch, L. A. Om den saakaldte 

 ,,Spredningsevne" hos vore Traeaiter 

 [On the so called " Power of Disper- 

 sion " (i.e. the power in some trees, 

 Avhen growing in close plantations, to 

 make some of the individnalsgrow faster 

 than others, so as to. call fcitli a dis- 

 tribution into more or less mmierous 

 classes of size) in onr trees.] Kjoben- 

 havn, Bot. Tids., 28, 1904, (275-282). 

 [450O]. 18S2G 



Haupt. Zur Lebensweise der Eisen- 

 bakterien. Pharm. Centralhalle, Dres- 

 den, 45, 1C04, (440-447). [7700 3000J. 



18827 



Haupt, C. IT. Hybridisation und 

 iSamliiigsiziicht der Orchideen. Breslau, 

 Jahresber. Ges. A-aterl. Cultur, 80 (1902;, 

 1903, Sect. f. Ubst- u. Gartenbau, (41- 

 42). [35:"0 GOOO]. 18828 



Haupt, Hugo. Znr Beurteilung des 

 IJaubSchwanmies ini Bauholz. Pharm. 

 Centralhalle, Dresden, 45, 1904, (89- 

 93). [4050 7700]. 18829 



Havelburg, "\V. Uebcr die Beziehun- 

 gen der ]Moskiten zum gelben Fieber. 

 Berliner klin. Wochenschr., 40, 1903, 

 (705-708,735-741). [7700]. 18830 



Hawcridge, A. Spring Uowers. Bar- 

 row, Pep. Nat. F. CI., 16, 1903, (43-44). 

 £3800 8000 <lc]. 18831 



Hawrysiewicz, JuFan v. Birken- 

 najerowa, Zofia. 



Hayata, li[unzr)]. Composite For- 

 mosa na\ Tokvo, J . Col I . Sci . , 18, A rt. 8, 

 19(j4, (1-45, wall p!.). [5400]. 18832 



' lie\ isio Eupliorbiacoarnm 



et Buxaccarum Jajionicaruin. Tokj o, 



J. Coll. Sci., 20, Art. 3, 1904, (1-92, 

 withpl.J. [5100J. 18833 



Hayek, August von. Kritiscli3 Ueber- 

 sicht liber die .4/ic77io'/c-Arlen ans (\e'r 

 Section Campanaria Endl. und Studicn 

 idjer deren phylogenetischen Zusam- 

 meiduang. [I)i .- Festschrift fiir P. 

 Ascherson.] Berlin (Gebr. Borntraeger), 

 1904, (451-475). [5 ICO 4700 8000]. 



18831 



Hayes, Eduard Harold r. Church, 

 A.H. 



Haynes, Julia Anna. The angle of 

 deviation from the normal position at 

 which stems show the strongest geotropic 

 response (Abstract). Pep. Mich. Acad. 

 Sci., Lansing, 6, 1904, (80-81). [3180]. 



18835 



Hays, Willet M. Fortschritte in der 

 Pflanzen-und Tierzuchtung. Uebersetzt 

 . . . von W[ilhelm1 Rim pan. Landw. 

 Jahrb., Berlin, 32,' 1903, (489-508). 

 [4000 4410]. 18833 



Hayunga, J. Lause, Kunstdiinger 

 und Peruguano. Prakt. Patgeber Obst- 

 bau, Frankfurt a. 0., 16, 1901, (350- 

 351). [4100 4350]. 18837 



Hazen, Tracy Elliot. The Ulothrica- 

 ceae and Chaetophoraceae of the United 

 States. [With bibliographv.] NeAv 

 York, N.Y., Mem. 4 o.rev Bot. CI., 11, 

 1902, (135-250, with ' pl.). [7400 

 8000 gf\. 18838 



A new handbook of the 



genera of fresh Avater Algae. [West, 

 G. S. A treatise on the British fresh 

 wafer Algae.] Torreva, New York, 

 K.Y., 4, l'JC4, (154-150). [71C0]. 



18833 



Haze-winkel, J. en Wilbrirk, G. 

 Onderzoekingen aan het Proefstation 

 voor Indigo in de jaren 1903 en 1904. 

 [Recherches faites en 19(:3 et 1904 a la 

 station experimentalo pour I'iudigo.] 

 Buitenzoro-, Medtd. Plant., 73, 1901, (1- 

 171;. [5400]. 18840 



Hebert, Alexandre v. Charabot, Eug. 



Heck, Carl Robert. Fieie Durchfors- 

 tung. Berlin (J. Springer). 1904, (XII 

 4- 115, mit Taf.). ' 22 cm. 3 M. 

 [3100]. 18841 



Heske, Ludwig. Fel.er das Auftrc- 

 ten vo:i Plasmopara cubensis in Uester- 

 reich. Ann. mycol., Berlin, 2, 1904, 

 (355-358). [4050 7700 5400 8000 r//:]. 



18842 



