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 Firenze, Boll. Soc. hot. ital., 1901, 

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A proposito d'un xVfide 



descritto come nuo\'o sul Xefiuin 

 Oleander. Firenze, Boll. Soc. bot. ital., 

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L'assiinilazione contem- 



poranea del carbonio, dell'idrogeno e 

 ■deH'ossigeno e una sj^eciale fermen- 

 tazione promossa daH'attivita vitale di 

 una diastasi, segregata dalle cellule 

 contenenti pigmenti clorofillici. Firenze, 

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MacDougal, D[aniel] T[rembily]. 

 Sensory mechanism of phaits. Pop. 

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Practical text-book of 



plant physiology. Xew York, London, 

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 £0030 3000]. 4066 



Carpotropic movements of 



flowers. Xew York, X.Y., J. Bot. 

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[Measurement of] force 



exerted bv swelling seeds. Xew York, 

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Propagation of Lysi- 



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Distribution of Pferospora 



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Duplication of contribu- 

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McEwan, John. The geographical 

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 and of its product in consumption. 

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Macfadyen, Allan and Rowland, 

 Sydney. Upon the intracellular con- 

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Abt. 1, 30, 1901, (753-759). [7700 

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Mackay, :\.[lexauder] Howard]. Bo- 

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• Phenological Observations 



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4075 



The Botanical Club of 



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Phenological Observations 



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McKenney, R. E. B. Xotes on Plant 

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Maercker, M[ax]. Welche kiinstliche 

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4079 



— - Art, Form und Zeit der 



Anwendung kiinstlicher Diingemittel. 

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Maergenthaler, A. Ueber Vennal- 

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4081 



Ueber die pneumatische 



Dampf-Darrtrommel und darin erzeugte 

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Marker und ileyer. Mitteilunge;i 

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4083 



Magalhaes, P. S. de. Le microphvte 

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Mag^ne, Georges. Action de la neige 

 sur la germination des graines de plantes 

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