[Prepared by] Agricultural Experiment Station, Utah State Agricultural College in cooperation with the Bureau of Agricultural Economics, United States Dept. of Agriculture.
With: Needs for and methods of drainage / O.W. Israelsen -- Weeds of Utah / A.H. Holmgren -- Water supplies and their uses in Iron, Washington and Kane Counties of Utah / J.M. Bagley -- Evaporative drying of porous media / C.L. Wiegand.