18 DEPARTMENT OF AGRICULTURE BULS. 401-425. 



Bulletin 



No. Page. 



Wells, construction, protection, etc., for convict camps 414 71-74 



Western — 

 pine — 



destroyer, injury to western yellow pine 418 12-13 



See also Pine, western yellow, 

 soft pine. See Pine, western yellow, 

 yellow pine — 



in Oregon, bulletin by Thornton T. Hunger 418 1-48 



See also Pine, western yellow. . 

 Wheat— _ 



growing at Akron field station, experiments 402 14-24 



seeding, rates and dates, at Akron field station, Colorado. . 402 13, 14, 17, 18, 22 

 spring — 



growing at Akron field station, Colorado 402 19-24 



yields at Akron field station, Colorado, comparison 



with winter wheat 402 23-24 



White, Wm. H., bulletin on "The sugar-beet thrips" 421 1-12 



White-pitted rot, disease of western yellow pine 418 14 



Wild bean. See Lupine. 



Willow, injury by Cottonwood borer 424 4 



Winter wheat. See Wheat. 

 Wisconsin — 



convict labor for road work, digest of laws 414 218 



farming on cut-over lands, and in Michigan and Minne- 

 sota, bulletin by J. C. McDowell and W. H. Walker. . . 425 1-24 

 "Witches' brooms," occurrence on western yellow pine, na- 

 ture and injury 418 14 



Wood- 

 amount bought for fuel by farm family 410 6 



western yellow pine, characteristics 418 29-30 



Wyoming, convict labor for road work, digest of laws 414 218 



Yellow pine, western — 



in Oregon, bulletin by Thornton T, Hunger 418 1-4 8 



See also Pine, western yellow. 



o 



