28762—28778 Wetzel — Whetzel. 
62 Wetzel G. P. Ueber Versuche mit Reinzuchthefe and einige abnorme 
Gahrungserscheinungen (Oesterr. Brauer- n. Hopfenzeitung, VIII, 1895, 
No. 7, p. 93). 
63 Weyl A, Z ur Frage der Selbstandigkeit der Pityriasis rosea (Gibert) (Berl. 
klin. Wochenschr., XIX, 1882, p. 495—496). 
64 Wbarton Henry Th. On fungi as food (Trans. Essex Field Club, III, 
1883, p. 7). 
65 — On Fries' Nomenclature of colours (Grevillea, XIII, 1884, p. 25). 
66 —- Fungi as poisons (Journ. Essex Field Club, 1885, Juni). 
67 — The uses of Fungi (Essex Naturalist, 1887, p. 190). 
68 Wheatcroft. Observations sur 1'influence maligne que 1'Epine-vinette exerce 
sur le ble qui croit dans son voisinage (Mem. Soc. Roy. d’Agrie, et de 
Commerce de Caen, III, 1830, p. 32). 
69 Wheeler H. J. and Towar J. D. Observations on the effect of certain 
fertilizers in promoting the development of the potato scab, and possible 
reasons for the same (Agrie. Exp. Stat. Rhode Island Coli. Agrie. Mech. 
Arts, Kingston, Bull. 26, 1893, p. 141—156). 
70 — and Tucker G. M. Upon the effect of Barnyard Manure and various 
compounds of Sodium, Calcium and Nitrogen upon the development of 
the Potato Scab (Agrie. Exp. Stat. Rhode Island Coli. Agrie. Mech. Arts, 
Kingston, Bull. 33, 1895, p. 51—79) tab., fig. 
71 —, Towar J. D. and Tucker G. M. Further observations upon the effect 
of soil-conditions upon the development of the potato scab (Agrie. Exp. 
Stat. Rhode Island Coli. Agrie. Mech. Arts, Kingston, Bull. 30, 1894, 
p. 66—85) tab. 
72 Wheldon J. A. and Wilson Albert. West Lancashire Lichens (Journ. of 
Botany, XLII, 1904, p. 255—261). 
73 Whetzel H. H. Notes on apple rusts (Proc. Indiana Acad. Sci., 1901, 
p. 255—261). 
74 — Notes on the Genus Stemouitis (Proc. Indiana Acad. Sci., 1901, p. 261 
bis 266). 
75 — A new method of mounting superficial fungi (Journ. of Mycol., IX, 
1903, p. 218—219). 
76 — A serious outbreak of Onion Blight in 1903 (Corneli Univers. Agrie. 
Exp. Stat., Bull. 218, 1904, p. 139—161) fig. 
77 — The blight canker of apple trees (Corneli Univers. Agrie. Exp. Stat., 
Bull. 236, 1906, p. 99—138) fig. 
78 — Some diseases of beans (Corneli Univers. Agrie. Exp. Stat., Bull. 239, 
1906, p. 195—214) fig. 
