60 



Davies, A. E. v. Crawford, W. E. 



Davies, J. H. Ditrichinn vaginalis, a 

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Davis, Bradley Moore. Nuclear studies 

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400 



Davy, Jos^eph] Burtt. Calif omian 

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Dawson, Maria. On the Economic Im- 

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402 



Deamess, John. An hour's botanizing 

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403 



Deasy, H[enry] H[ugh] P[eterl. In 

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Deckert, Emil. Die Hochketten des 

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Deherain, P[ierre]P[aul],et Demoussy. 

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 Paris, C.-R. Acad, sci., 132, 1901, (523- 

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Demoussy. r. Deherain, P. P. 



Denzin. Ein Plenterdurchforstimgs- 

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Dequevauviller. v. Brandicourt. 



Derrick, G. T. Report of the Botani- 

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Descours - Desacres. Observations 

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Destree, Caroline E[milie]. Hand- 

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les Pavs-Bas]. Xymegen, (F. E. Mac- 

 donald), 1901, (VI + 317, avec 129 fis.). 

 17 cm. [8000 dd]. 410 



Detto, C. Die KohlenstofEassimilation 

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 Prometheus, Berlin, 13, 1901, (59-61, 

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De Vries, Hugo. The Law of separa- 

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On Crosses and dissimilar 



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— See also Vries, H. de 



Deycke tmd Voigtlander. Studien 

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Dietel, P[aul]. Leber die Aiifspeich- 

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Dieterich, Karl. Die Analyse des 

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Analytische Beitrage zum 



Paracruavthee. Berlin, Ber. D. pharm. 

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Der Kautschuk des Arznei- 



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Zur Werthbestimmmig des 



Gummi arabicmn. [Kritik und Er- 

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Dinter, Kurt. German S.-W. Africa 

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Dixon, G[eorge] B[rown]. Plant-dis- 

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Dixon, Henry H. Adventitious buds 

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