76 



Buist John B[i-o\vii]. Recent iidvauces 

 in our knowledge of some pathogenic 

 microorganisms. Edinburgh, Proc. 

 Scot. Microsc. Soc, 3, 1900-1901 

 [1902 ?J, (57-72). [^050 7700 

 R 3050]. 6425 



[Buliubas, 0.] Byjiiofiaiu'b, 0. 3a- 



M'iiTKa 60l)Ji,0CCK0U iKHAKOCTH. [Notiz 

 liber die BordeauxbriUie.] List. l)oril)y 

 bolez. rastenij, St. Peterburg, 1902, 



(72). [4350]. G42G 



[Buliubas, V.] Byjnodaiu'i, B. Onu- 

 Tu uopbobi c'b Moxnaxoii oJieriKofi 

 iiyxcM^ij OKypiiBaiiia. [Die Kampher- 

 suche gegeu Tropiitota h'lrba Podadurch 

 Beraucherii.] List. boriby bolez. 

 rastenij, St. Peterburg, 1902, (25-26, 

 mit 1 Abbild.). [4350]. 6427 



Bullock-Webster, G[eorge] R[ussell]. 

 Characeae from County Monaghan. 

 Irish Nat., Dublin, 11, 1902, (141-146, 

 183). [7300 8000 de]. 6428 



Bulman, G. W. Protective characters 

 iu plants. Sci. Gossip, London, (N. 

 Ser.), 8, 1902, (344-345). [4600]. 6429 



Burbidge, F[rederick] \\'[iniani]. 

 Spontaneous seeding and hybridisation 

 of Narcissi. Gard. Chron., London, 

 (Ser. 3), 31, 1902, (256). [3500 3550 

 6000]. 6430 



Cluinaplula niacitlata. 



Gard. Chron., London, (Ser. 3), 32, 

 1902, (318, fig. 105). [5400]. 6431 



Selection iu Hybridism. 



Gard. Chron., London, (Ser. 3), 32, 

 1902, (449-450). [3550 4600]. 6432 



and Colgan, Nathaniel. 



A new Senecio hybrid ( x y alhesccus). 

 J. Bot., London, 40, 1902, (401-406, 

 pi. 444). [3550 5400 8000 Jc]. 



6433 



A new Seitccio 



hybrid [S. albescens x ]. Irish Nat., 

 Dublin, 11, 1902, (311-317, pi. 5). 

 [3550 5400]. 6434 



Burcbard, 0. Unkraiitsamen als 

 Anhaltspunkte fiir die Provenienzbe- 

 stiminuug und kiirze Charakterisieruug 

 einiger seltener Arten aua f remden Klee- 

 und G]-assaaten. Landw. Versuchstat., 

 B.rlin, 56, 1902, (297-302, mit 1 Tai.). 

 [1600 5400]. 6435 



Burchard, W. Ueber Vorkommen 

 mid Kultur des Guttapercha. Tropen- 

 pflauzer, Berlin, 6, 1902, (112-119). 

 [5400 8000]. 6436 



Burck, W[illiam]. Opmerkiugeu over 

 planten met prikkelbare stempels. 

 [Remarques sur les plautes a stigmates 

 excitables.] Album der Natuur, 



Haarlem, 1902, (133-145). [3500]. 



6437 



Bureau, Edouard. Discours presi- 

 dentiel. Paris, Bui. soc. bot., 49, 1902, 

 (5-10;. [0010 0020]. 6438 



Burgerstein, Alfred. Materialien zu 

 einer Monograpliie betrelleud die 

 Erscheiuuugen der Transpiration der 

 Pilanzen. 111. Tlieil. Wien, Verh. 

 ZoolBot. (Jes., 51, 1901, (49-106). 

 [3040 3080]. 6439 



Uber die Beweffungs- 



erscheinungen der Per igon blatter von 

 'J'ulipa und Crocus. Jahresbericht des 

 K. K. Erzhcrzog Rainer-Gyumasiums 

 in Wien. Wien, 1902, (32-48). [3180 

 6000]. 6440 



Burglehaus, F. H. Note on the 

 iiivolucral leaves of Sijiulesmon. Oliio 

 Nat., Columbus, Ohio, 1, 1901, (72). 

 [5400J. 6441 



Burkill, l[saac] H[eury]. On the 

 variation of the flower of Itanunculus 

 (irvcnsis. Clalcutta, J. As. Soc. Beng., 

 17, pt. ii, 1902, (93-120, with diagr. 

 ■and 29 tab.). [4500] 6442 



Biirnbam, Stewart II. ScoIopcnJriniu 

 ;iud Pellaea. Eern Bull., Binglianiton, 

 N.Y., 10, 1902, (57-58). [6700]. 6143 



Burr, Hai'riet G. Ohio plants with 

 dissected leaves. Ohio Nat., Columbus, 

 Ohio., 3, 1902, (314-316). [8000 gg]. 



6444 



Compass plants of Ohio. 



Ohio Nat., Columbus, Ohio, 3, 1902, 

 (333). [8000 ggl 6445 



Burr, RoUin H. The source of the 

 acid on^anisms of milk and cream. 

 Ceutralbl. Bakt., Jena, Abt. 2, 8, 1902, 

 (236-241). [7700 R 2600 Q 1837]. 



6446 



Burrage, Severance. Description of 

 certain bacteria obtained from nodules 

 of various leguminous plants. (A pre- 

 liminary study on the constancy of the 

 distribution of bacterial species in 

 definite species of leguminous plants.) 

 Indianapolis, Ind., Proc. Acad. Sci., 

 1900, 1901, (157-161). [5400 7700 

 R 1100]. 6447 



