LITERATURE CITED. 
(1) As5, Keijtro. 
1901. On the r61e of oxydase in the preparation of commercial tea. In 
Bui. Col. Agr., Tokyo Imp. Univ., v. 4, no. 4, p. 255-259. 
(2) 1902. On oxidizing enzyms in the vegetable body. In Bui. Col. Agr., 
Tokyo Imp. Univ., v. 5, no. 2, p. 207-235. 
(3) 1903. On the chemical nature of the oxidases. In Bui. Col. Agr., Tokyo 
Imp. Univ., v. 5, no. 4, p. 481-489. 
(4) 1905. Further observations on oxidases. In Bui. Col. Agr., Tokyo 
Imp. Univ., v. 6, no. 4, p. 371-374. 
(5) Bailey, Irving W. 
1910. Oxidizing enzymes and their relation to " sap stain " in lumber. 
In Bot. Gaz., v. 50, no. 2, p. 142-147. 
(6) Berkeley, M. J. 
1876. Notices of North American fungi. Nos. 927-932. Sphaeria jun- 
cina - Sphaeria semiimersa. In Grevillea, v. 4, no. 32, p. 146. 
(7) Betts, Harold S. 
1917. The seasoning of wood. U. S. Dept. Agr. Bui. 552, 28 p., 8 pi., 
18 fig. 
(8) Clark, Ernest Dunbar. 
1910. The plant oxidases. 113 p. Easton, Pa. Bibliography, p. 94-111. 
Diss. — Columbia Univ. 
(9) 1911. The nature and function of the plant oxidases. In Torreya, v. 
11, no. 2, p. 23-31; no. 3, p. 55-61; no. 4, p. 84-92, 101-110. 
Supplementary bibliography of papers recently published, p. 
109-110. 
(10) Ellis, J. B., and Everhart, B. M. 
1892. The North American Pyrenomycetes. A contribution to mycologic 
botany, 11, 3, 793 p., 41 pi. Newfield, N. J. 
(11) Frank, A. B. 
1895. Die Krankheiten der Pflanzen . . . Aufl. 2, Bd. 1. Breslau. 
(12) Freeman, E. M. 
1905. Minnesota Plant Diseases, xxiii, 432 p., illus. St. Paul. (Minn. 
Geol. and Nat. Hist. Survey, Rpt. Bot. Ser. V. ) 
(13) Fries, Elias. 
1823. Systema mycologicum. . . v. 2. Lundae. 
(14) FiicKEL, Leopold. 
1869-70. Symbolae Mycologicae. Beitrage zur Kenntniss der Rhein- 
ischen Pilze. 459 p., 6 pi. Wiesbaden. (Jahrb. Nassau. Ver. 
Naturk., Jahrg. 23/24.) 
(15) Gum Lumber Manufacturers' Association. Technical Research Com- 
mittee. 
1914. Digest [of report]. In Lumber World Rev., v. 26, no. 10, p. 44. 
(16) Haas, Paul, and Hill, T. G. 
1913. An introduction to the chemistry of plant products. 401 p. Lon- 
don. 
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