(143) 
Sprenger, P. Der Blattbrand der Gurken und seine Bekämpfung. (Mitt. k. k. Garten- 
bauges. Steiermark XLI [1915], p. 4-5.) 
Stakman, E. C. A study in cereal rusts, physiological races. (Minnesota Stat. Bull. 
No. 138 [1914], 56 pp., 9 PI.) 
Stakman, E. C, and Rose, R. C. A fruit spot of the Wealthy apple. (Phytopathology 
IV [1914), p. 333—336, 1 Pl.) 
Stevens, F. L. A destructive strawberry disease. (Science N. Ser. XXXIX [1914], 
p- 949—950.) 
. Stevens, H. E. Report of plant pathologist. (Florida Stat. Rept. [1913], p. LXXU 
bis LXXXVL.) 
Stewart, Alban. Notes on the Anatomy of the Punctatus Gall. (Amer. Journ. of 
Bot. I [1914], p. 531, Pl. LI-LII.) 
— Some observations on the anatomy and other features of the black knot. 
(Science II. Ser. XXXIX [1914], p. 291.) 
Stewart, F. C. and Rankin, W. H. Does Cronartium ribicola overwinter on the currant ? 
(New York State Sta. Bull. 374 [1914], p. 41—53, 3 Pl., 1 Fig.) 
Stranäk, F. Krankheiten und Beschädigungen von Kulturpflanzen in Böhmen 1913. 
(Zemö&d&lsky Archiv [1914], p. 107.) — Böhmisch. 
Stuart, W. Disease resistance of potatoes. (Vermont Stat. Bull. CLXXIX [1914], 
p. 147—183, 4 PI., 7 Fig.) 
Swingle, D. B. The status of investigational work on pear and apple blight. (Montana 
Stat. Circ. XXXIX [1914], p. 13—16.) 
— Fruit diseases in Montana. (Montana Stat. Circ. XXXVII [1914], p. 263—330, 
1+Pl:;,21 Rig:) > 
Tempany, H. A. Root diseases of lime trees in Dominica. (Imp. Dept. Agr. West 
Indies Rept. Agr. Dept. Dominica [1912—13), p. 9—14.) 
Townsend, C. O. Leaf spot, a disease of the sugar beet. (U. S. Departm. Agric. 
Farmers Bull. No. 618 [1914], 18 pp., 10 Fig.) 
Tubeuf, von. Einschleppung des Koloradokäfers in Deutschland. (Naturw. Zeitschr. 
f. Forst- u. Landwirtsch. XIII [1915), p. 41—-44.) 
Tunstall, A. C. A root disease of tea. (Indian Tea Assoc. Sci. Dept. Quart. Journ. 
[1913], p. 54—55.) 
— Fungi parasitic on the tea plant in Northeast India. I. 
Dept. Quart. Journ. [1913], p. 100—103.) 
— A note on the treatment of blister blight. (Ibidem [1913], p. 50-53.) 
— Root disease of tea. (Ibidem [1912], p. 17—22.) 
— Recent mycological tours. (Indian Tea Assoc. Sci. Dept. Quart. Journ. [1912], 
p. 105—108.) 
— Mycologist’s Notes. (Ibidem [1913], p. 30—32.) 
— Some diseases of tea. (Ibidem [1913], p. 104—106.) 
Vermoesen. Pilzkrankheiten des Kakaobaums in Mayumbe (Belgischer Kongo). 
(Bull. agric. du Congo belge V [1914], p. 186—202, Abb.) 
— Pilzkrankheiten von Hevea im belgischen ER (Bull. agric. du Congo belge 
V [1914], p. 312-321.) 
Waite, M. B. The diseases of nut trees. 
[1913), p. 50—59.) 
Weir, J. R. The polyembryony of Razoumofskya species. 
p. 385—-386.) 
Wildermuth, V. L. Three-cornered Alfalfa Hopper. 
[1914], p. 343—-362, Pl. XLIII.) 
(Indian Tea Assoc. Sci. 
(North. Nut Growers Assoc. Proceed. IV 
(Phytopathology IV, 
(Journ. Agricult. Research III 
