Appendix D 359 



in the Genus Nicotiana from the Mendelian Standpoint. 

 Roy. Bot. Gard., Peradeniya Annals, 4: 195-227, 12 pis. & 



1%. 



1909. LOVE, HARRY H., Influence of Food Supply on Variation. 

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1909. MACALLUM, A. B., On the Origin of the Life on the Globe. 

 Canadian Inst. Trans. 8 : 423-441. 



1909. MACDOUGAL, D. T., The Direct Influence of Environment. 

 In Fifty Years of Darwinism, pp. 114-142, 2 pis. Bibliog- 

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1909. McALPiNE, D., and DE CASTELLA, F., Bud-variation in 

 Corinth Currant Vine. Victoria Dept. Agr. Jour. 7 : 145- 

 149. 



1909. MCCALLUM, W. B., The Reciprocal Influence of Scion 

 and Stock. Plant World, 12 : 281-286. 



1909. MARRYAT, (Miss) DOROTHEA C. E., Hybridisation Ex- 

 periments with Mirabilis Jalapa. Roy. Soc. London Evol. 

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1909. MARTIUS, FR., Das pathogenetische Vererbungsproblem. 4- 

 (letztes) Heft der tl Pathogenese inner -er Krankheiten." Nach 

 Vorlesungen fur Studierende und Arzte. pp. 323-467. 

 Leipzig und Wien. 



1909. MAYNARD, G. D., Variability in Shirley Poppies from 

 Pretoria. Biometrika, 7 : 227-230. Fig. 



1909. MEISENHEIMER, JOHANNES, Experimented Studien zur 

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1909. MERZBACHER, L., Gesetzmassigkeiten in der Vererbung 

 und Verbreitung verschiedener hereditdrfamilidrer Erkran- 

 kungen. Archiv f. Rassen- u. Gesell.-Biologie, 6 : 172-198, 

 2 pis., 19 figs. 



1909. NEWMAN, L. H., Certain Biological Principles and their 

 Practical Application in the Improvement of the Field Crops 

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