VIII CONTENTS. [Vol.37 



Page. 



Duty of water in irrigation, Fortier 185 



Use of water in irrigation, Fortier 183 



Irrigation studies, Ontario and Co-vdna [California], Vaile 186 



Drainage as a correlative of irrigation, Elliott 186 



Flood control for Pecatordca River 186 



Tests indicate drain tile beddings increase strength 187 



Report of stream measurements, 1915, Peters, Sauder, et al 187 



Water supply, Mason 187 



Makawao waterworks for niral supply. Cox , 187 



A simple method of water analysis, Thresh 187 



Direct microscopical counting of bacteria in water, Nelson 187 



Bile compared with lactose bouillon for determining Bacillus coli, Obst 188 



Septic tank, Hart and Jones 188 



Report of joint committee on Federal aid in the construction of post roads. . . 188 



Highway traflic analysis and traffic census procedure, Council 1 88 



A standard of carbureter performance, Berry 188 



Riiral electric service profitable in Wisconsm 189 



Wetweather dryers for hay, Hitier 189 



RURAL ECONOMICS. 



The economic liistory of American agriculture as a field for study, Schmidt. . 189 



Control factors in agricultural development, Bonsteel 189 



Country planning, Waugh 189 



The Torrens Land Transfer Act of Nebraska, Browne 190 



The Land-Title Registration Act of the State of New York 190 



Land settlement in California .• - • • ; ^^^ 



Report of commission on land colonization and niral credits of California 190 



Settlement on land in England and Wales of discharged sailors and soldiers. . . 190 



Agricultural Argentina, Pickell 190 



[Farming and farm labor conditions in North Carolina] 190 



Labor required for growing cropw in West Virginia, Johnson and Dadisman . . . 190 



Women agricultural workers in Germany 191 



Second annual report of the cooperative organization branch, 1915-16, Thom.son. 191 



Monthly crop report 191 



Ohio agricultural statistics, 1915-10 191 



[Agricultural statistics for the United Kingdom, 1901-1915] 191 



[Agricultural statinUcs of Spain] 191 



Agriculture and live stock in Sweden] 191 



[Agricultural etatifltics of Java and Madura] 191 



AGBICULTURAX EDUCATION. 



[Agricultural and home economics instruction] 192 



Agriculture and the public schools, Dennis 192 



Vocational secondary education 192 



Vocational agricultural education, Deimis 192 



Agricultiu-al education in Vir^iiia and the Vinnnia Military Institute, Wise. . . 192 



The district agricultural schools of Georgia, Lane and ( "rosby 193 



Seventh report of district agricultural schools of Georgia, Stewart 193 



Ninth annual report of the inspector of high schools, Edwards 193 



Agricultural and horticultural ollicials, institutions, and associations . . . ." 193 



High-school courses in agriculture, Dadisman and Wilson 194 



Illustrated lecture on leguminous forage crops for South, Piper and Ilendrick . . 194 



Illustrated lecture on leguminous forage crops for North, Piper and Hendrick . . 194 



Typos and market classes of live stock, Vaughan 194 



[Nature study and elementary agriculture in Georgia] 194 



Class projects for {^culture students, Welles 194 



Home projects in agriculture for Michigan high schools, French 194 



Practical arts below the seventh grade 194 



MISCELLANEOU.«!. 



Report of Hawaii Station. 1916 195 



Annual Report of South Dakota Station, 1916 195 



First Annual Report of the Adams Branch Experiment Station, 1016, McCall.. 195 



Monthly Bulletin of the Ohio Agricultural Experiment Station 195 



