420 APPENDIX A 
Farm Practice in the Columbia Basin Uplands. 
Byron Hunter. Farmers’ Bulletin 295, U.S. Depart- 
ment of Agriculture. 
Dry-farming in Montana. F. B. Linfield and 
Alfred Atkinson. Bulletin No. 63, Montana Experi- 
ment Station. 
First Annual Report of the Superintendent of 
Demonstration Farms for North Dakota. North 
Dakota Experiment Station. 
Campbell’s 1907 Soil Culture Manual. H. W. 
Campbell, Lincoln, Nebraska. 
Proceedings of the First Dry-farming Congress, 
Denver, Colorado. 
Evaporation Losses in Irrigation and Water 
Requirements of Crops. §S. Fortier. Bulletin 177, 
Office of Experiment Stations, U.S. Department of 
Agriculture. 
Cement Pipe for Small Irrigating Systems. G. E. 
P. Smith. Bulletin 55, Arizona Experiment Station. 
1908 
Dry-farming in Idaho. Elias Nelson. Bulletin 
No. 62, Idaho Experiment Station. 
How to Make Dry-farming Pay: Being the Re- 
sults of Forty Years of Successful Arid Land Culti- 
vation in Utah. George L. Farrell, Logan, Utah. 
Milling Qualities of Wheat. R. Stewart and J. E. 
Greaves. Bulletin 103, Utah Experiment Station. 
Milo as a Dry Land Grain Crop. C. R. Ball and 
A. H. Leidigh. Farmers’ Bulletin 322, U. 8. Depart- 
ment of Agriculture. 
