IV 
Journal of Agricultural Research 
Vol. I 
Page 
Indicator Significance of Vegetation in Tooele Valley, Utah. T. H. 
Kearney, T. J. Briggs, H. L. Shantz, J. W. McLane, and R. L. 
PiEMEiSEL. 365 
Citropsis, a New Tropical African Genus Allied to Citrus. Walter 
T. Swingle and Maude Kellerman . 419 
Winter Spraying with Solutions of Nitrate of Soda. W. S. Bal¬ 
lard and W. H. Volck. 437 
Tyloses, a Study of Their Occurrence and Practical Significance in 
Some American Woods. KloisE Gerry . 445 
The Cambium Miner in River Birch. Charles T. GrEENE. __ 471 
A Study of Some Imperfect Fungi Isolated from Wheat, Oat, and 
Barley Plants. Edward C. Johnson . 475 
The Origin of Some of the Streptococci Found in Milk. T. A. 
Rogers and Arnold O. Dahlberg . 491 
Crystallization of Cream of Tartar in the Fruit of Grapes. 
William B. Alwood. 513 
The Reduction of Arsenic Acid to Arsenious Acid by Thiosulphuric 
Acid. Robert M. Chapin . 515 
Index. 519 
ERRATA 
Page 2, footnote, line 1, an gust is” should read “angustis.” 
Page 2, footnote, line 2, “ate” should read “late.” 
Page 28, line 30, “Taenia ovis (Cobbold, 1869) Ransom, n. comb., 1913,” should read 
“Taenia ovis (Cobbold, 1869), Ransom, 1913.” 
•Page 98, line 5, “Figs. 3 and 7.—Side and dorsal views of female” should read “Figs. 
3 and 7.—Side and dorsal views of male. Figs. 4 and 8.—Side and dorsal views 
of female.” 
* 
Page 176, line 19, “Prunus havardii W. F. Wight, n. comb.” should read “Prunus 
havardii (W. F. Wight), n. comb.” 
Page 421, footnote, line 2, “locularis” should read “locularibus. ” 
Page 421, footnote, line 7, “locularis” should read “loculare.” 
Page 425, figure 4, “gabonensis” should read “gabunensis.” 
