1925-June 
Index 
1207 
Jan. 1, 
Page 
Winston, John R., Bach, Walter J., and 
Bowman, John J.: Relative Suscepti¬ 
bility of Some Rutaceous Plants to At¬ 
tack by the Citrus-scab Fungus- 1087-1093 
Winter- 
blight. See Blight, winter. 
effect on parasites of moth eggs. 649-651 
See also Hibernation. 
"citrus, comparison with lime wither tip. - 629 
lime, control by spraying with copper ^ 
Wolienweber,"' H • W., Bailey>" Alice A.", 
Johann, Helen, Reinking, O. A., and 
Sherbakoff, C. D.: Fundamentals for 
Taxonomic Studies of Fusarium.. 833-843 
Wood, formation of, study with micro- 
W0 I!^ “ * " ~ 
Worms, Control Measure in Dog, Raw 
Onions in Diet, Test: M. C. Hall, J. E. 
Shillinger, and E. B. Cram.—------ 156-159 
Wright, Lewis H.: Further Investigations 
of Infectious Equine Anemia in Ne- 
vada. 683 - 691 
Page 
Xanthophyll— . . 
absorption bands, position m relation to 
carotin bands__-.-. 259-261 
oxidation---. — 580-584 
Physical and Chemical Properties and 
Preparation of the Pure Pigment: F. 
preparation method--—- 576-580 
Quantitative Determination by Means 
of the Spectrophotometer and the Col- 
orimeter: F. M. Schertz- 253-261 
Xylem, sugar cane, anatomy - ----- 204-220 
Yellow Pine, Western. See Pine, Western. 
"cotton, Relation of W e a t J’ cr a Cl ??' lition ? na , 1nSfi 
in Louisiana: Bradford B. Smith- 1083-1086 
decrease with continuous cultivation of 
one crOp-,.*-—..—». lus0 
Effects of Crops in Rotation: W.W. Oar- 
n er. W. M - L u nn. and D. E . Brown. 10 95 1132 
2mc, Occurrence in Soils, Plants, and Ani- g _ _ 
mals, and Its Possible Function as a Vital J ' 
Factor: J. S. McHargue.-. 
O 
