

t 



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(47) 



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Bijl, P. van der. Wilt or brown-rot di.sease of carnations caused by Fusarium sp. 



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July 1, 1914. (U. S. Dept. Int.. Bur. Mines Bull. XCVIII [1915], p. 381—397, 



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 Bois, D. Pathologie vegetale. {Rev. Hort. Paris LXXXVH [1914], p. 404—405.) 



Bondar, G, A bacterial disease of cassava. (Bol. Agric. Sao Paulo XVI [1915], 



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Borthwick, A. W. and Wilson, M, The two rust diseases of the spruce. (Notes Roy. 

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Bos, J.Ritzema. Crown gall of alfalfa. (Tijdschr. Plantenziekten XX[1914j, p. 107-114, 

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Brandza, M. Deuxi^me contribution a I'etude des Zoocecidies de Roumanie. (Ann. 

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Brick, C. Das Auftreten des Koloradokafers bei Stade. (Verh. naturwiss. Ver. Ham- 

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Brlerley, W. B. The endoconidia of Thielavia basicola. (Ann. of Bot. London XXIX 



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— A phoma disease of Lavender. {Kew Bull. 1916. p- 113 -131, 2 Pis., S Fig.) 



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Brittlebank, C. C. The gray mold or Botrytis disease of citrus trees. (Journ. Dept. 



Agric. Victoria XIII [1915], p. 605—608, 7 Figs.) 

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