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Amsterdam, 1917 
Tiemann, H. D. (07). The strength of wood as influenced by moisture. U. S. 
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Webb, R. W. (19). Studies in the physiology of the fungi. X. Germination of the 
spores of certain fungi in relation to hydrogen ion concentration. Ann. Mo. 
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Wehmer, C. (14). Hausschwammstudien IV. Versuche ueber die Bedingungen 
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, (17). Ibid. III. Physical properties of wood in relation to decay 
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1-11. 
