80 CARBOHYDKATES 



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19. Davis, W. A., and Sa-wyer, G. C. Studies of the Formation, etc. III. 

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20. Davis, W. A. The Estimation of Carbohydrates. V. The supposed Pre- 

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21. Haynes, D. The Gelatinisation of Pectin in Solutions of the Alkalies and 

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22. Kastle, J. H., and Clark, M. B. On the Occurrence of Invertase in 

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23. Neville, A. Linseed Mucilage. J. Agric. Sci., 1913, Vol. 5, pp. 113-128. 



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25. Parkin, J. On a Reserve Carbohydrate which produces Mannose, from the 

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26. Parkin, J. The Carbohydrates of the Foliage Leaf of the Snowdrop 

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27. Priestley, J. H. Suberin and Cutin. N. Phytol., 1921, vol. 20, pp.17-29. 



28. Robertson, R. A., Irvine, J. 0., and Dobson, M. B. A Polarimetric 

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29. Salko"Wski, B. Ueber die Darstellung des Xylans. Zs. physiol. Chem. 

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30. SalkovTSki, B. Ueber das Verhalten des Arabans zu Fehling'scher Losung. 

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31. Schryver, S. B., and Haynes, D. The Pectic Substances of Plants. 

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33. Spoehr, H. A. The Carbohydrate Economy of Cacti. Carnegie Institution 

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34. Tutin, P. The Behaviour of Pectin towards Alkalis and Pectase. Biochem. 

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