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Shear, C. L, 1915. Mycolog)'- in relation to phytopathologv. (Science. 



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 Stakman, E. C. 1915. Relation between Puccinia graminis and plants 



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XII. Myxomycetes. 



Cheesman, W. N. 1915. Mycetozoa of Australia and New Zealand. 



Part I. (Journ. of Bot. LIIl. p. 203—205.) 

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(Journ. of Bot. lllll. p. 205—212.) 



XIII. Pflanzenkrankhciteii. 

 Cf. XVIII. Ludwig. 



Alten, H. von 1913. Eine neue Ambrosiagalle an Chaerophyllum te- 



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 Borcea, S. 1915. Nouvelle liste des Zoocecidies de Roumanie. (Bull. 



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 Bos, J. Ritzema 1915. Opmerkingen naar aanleiding van een ver- 



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 Breldahl, H. G. and A. C. H. Rothera. 1915. Bitter pit and sensitivity 



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 Bijl, P. A. van der 1915. Preliminary investigation on the deteriora- 



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 Dastur, J. F. 1915. The potato blight in India. (Mem. Dep. Agr. India. 



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IV. (Proc. r. Soc. Victoria. XXVII. p. 342-349.) 



Harrison, F. C. and W. Sadler. 1914. A bacterial soft rot of turnips. 

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Harter, L. L. 1915. Notes on the distribution and prevalence of three 

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Hawkins, L. A. 1915. Some affects of the brown-rot fungus upon the 

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Heinricher, E. 1915. Zur Frage nach der assimilatorischen Leistungs- 

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Houard, C. 1915. Cecidies Nord-Africaines Ile Contr. (Bull. Soc. 

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Jahrbuch (1914) der kgl.-ungar. ampelologischen Centralanstalt. Jg. 



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Jones, L. R. and W, W. Gilbert. 1915. Lightning injury to potato and 



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 Reuther. 1913. Beobachtungen über die Fusskrankheit des Weizens. 



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