167 



Jahn, E[duardj. Myxomycetenstndien. 

 2. Arteii aiis Blumeiiau (Brasilien). 

 Berliu, Ber. D. hot. Ges., 20, 1902,(268- 

 280, init 1 Tfif.). [7700 8000 M 

 N 0131]. 8458 



Uel)er Tillandsien. Garten- 



welt, Berlin, 6, 1902,(291-292). [6000]. 



8459 



Die Morphologic der Hefe 



utid die Eutdeckuiig ilu-er Sesiialitat. 

 Natw. Rdscli., Braunschweig, 17, 1902, 

 (273-276). [7700]. 8460 



Jakob. „.Vlkoholhefe." Alkohol, 

 Berlin 12, 1902, (398). [3100 R 1820]. 



8461 



[Jancevskij, E.] HH^eBCKifi, 8. 

 Cii6[ipcKie BnAU KpacHoii CMopoanriM 

 (KHCJiHn,u). [Espeees sibiriennes dii 

 groseiller a grappes.] Moskva, Trd. 

 Troick.-Kiacht. Otd. Rnss. Geogr. Ob§c., 

 V, 1, 1902, (7-11). [8000 ca 5400]. 



8462 



Janse, J[acobus] M[arinus]. Ziekte 

 van koffieschaduwbooinen op Java. 

 [Une maladie des arbres onibrageant le 

 cafe a Java.] Ned Tijdschr. Geneesk., 

 Amsterdam, 1, 1902, (821-824) ; Amster- 

 dam, Werk. Gen. Nat. Genees. Heelk., 

 (Ser. 2), 4, 1902, (10-13). [4050 

 R 9500]. 8463 



Jantzen, Marx. Recherches experi- 

 mentales sur les causes de I'ascensiou 

 de la seve dans les arbres et sur le 

 contre-courant capillaire. Kjobeuhavn, 

 Nath. Medd., 1902, (367-383^ with pis. 

 XIll-XlV). [3040]. 8464 



Janzen, P. Der Eormenreichtnm in 

 der niederen Pflanzenwelt. 2. Leber- 

 moose. ApothZtg, Berlin, 17, 1902, 

 (93-94). [7000]. 8465 



Jatta, Antonio. Liclieni cinesi raccolti 

 alio Shen-Si negli anni 1894-1898 dal 

 rev. Padre missionario G. Giraldi. 

 Nuovo Gioru. bot. ital., Firenze, (N.S.), 

 9,1902,(460-481). [7600 8000 cb.]. 



8466 



Jattka, Franz. Zweijiihrige Kartoffel- 

 Bespritziuigs - Versuche. D. landw. 

 Presse, Berlin, 29, 1902, (342-343). 

 [4350 4050 5400]. 8467 



Javillier, Maurice. Sur la reclierche 

 et la presence de la ])resure dans les 

 vegetaux. Paris, C. R. Acad, sci., 134, 

 1902, (1373-1378). [6000 5400 3100 

 D8010]. 



Jeffrey, Edward C. The structure 

 and development of the stem in the 

 Pteridophyta and Gvmnosperms. Lou- 

 don, Phil. Trans. R.' Soc, (Ser. B.), 195, 

 1902, (119-146, pi. 1-6). [2040 6.500 

 6700]. 8469 



Jeffrey, J[ohn] F[rederick]. Solanum 

 rostratiiiii, Dnnal, in Britain. — Poten- 

 tUld supiiia, L., in East Kent. J. Bot., 

 London, 40, 1902, (42). [5400 8000 (7e]. 



8470 



Jehle, Ludwig. Ueber einc neue 

 Bakterieuart ini Sputum. Centralbl. 

 Bakt., Jena. Abt., 1, 32, Originale, 1902, 

 (192-200, mit 1 Taf.). [7700 R 1100 

 6200]. 8471 



Jennings, 0. E. v. Kellermann 

 W[illiaml A[shbrook]. 



Jensen, C. Bryologisk Tilheg til 

 ovenstaaende Beretningora Ekskursionen 

 den 6 Oktober 1901. [Bryological ap- 

 pendix to the foregoing account of the 

 excursion of October 6tli, 1901, by F. 

 Kcilpin Ravn Kjobenhavn, Bot. Tids., 

 25, 1902, ([.-LI). [8000 cZa]. 8472 



Ekskursionen til llvalsii- 



Egnen, 12 Oktober 1902. [Account of 

 the excursion to the neighbourhood of 

 Hvalso, October 12th, 1902.] Kjoben- 

 havn, Bot. Tids., 25, 902, (IX-Xl). 

 [8000 da], 8473 



Fire for Norge nye Spliag- 



viim-arter. [Foui- Sphmjna new to 

 Norway.] Nyt Mag. Naturv. Kristiania, 

 40,1902,(119-121). [7000 8000 da]. 



8474 



Jepson, Willis Linn. A flora of 

 western middle California. Berkeley, 

 Gal. (Encina Publishing Co.), 1901, 

 (62.5). ■ 19 cm. [5000 8000 f/^]. 8475 



Jeschek. Hitziger Hopfen. Wochen- 

 Kchr. Bran., Berlin. 19, 1902, (749- 

 750). [3100 5400]. 8476 



Jess, [Paul. Die Braunschweiger 

 I liiliner- und Putenseuche. (Vorl. 

 Mitteil.l Berline. thierarztl. Wochen- 

 schr., 1901, (191-192). [7700 3220 

 R 8700 2250 1100]. 8477 



V. Piorkowski, Max. 



Jewell, H. W. Notes on some Ferns of 

 Franklin County, Maine. Rhodora, 

 Boston, Mass., 4, 1902, (247). [6700 

 8000 gg]. 8478 



