VI 
Journal of Agricultural Research 
Vol. XXVIII 
Page 
Some Factors Affecting Reproduction after Logging in Northern Idaho. 
J. A. Larsen (5 text figures)_ 1149 
The Effect of Cyanamid and Related Compounds on the Number of 
Microorganisms in Soil. F. E. Allison _ 1159 
Morphology of the Honeybee Larva. James A Nelson (8 plates; 5 text 
figures)_ 1167 
Effect of Winter Rations on Subsequent Pasture Gains of Steers. E. W. 
Sheets (9 plates; 12 text figures)_ 1215 
A Study of Douglas Fir Reproduction under Various Cutting Methods. 
Jacob Roeser, Jr. (1 plate; 3 text figures)_ 1233 
The Isolation and Identification of Quercetin from Apple Peels. Charles 
E. Sando ___ 1243 
Gamete Production in Certain Crosses with “Rogues” in Peas. Wilber 
Brotherton, Jr_ 1247 
Survey of Blister Rust Infection on Pines at Kittery Point, Maine, and 
the Effect of Ribes Eradication in Controlling the Disease. G. B. 
Posey and E. R. Ford (5 text figures)_ 1253 
