ARTIFICIAL EESEEDING OIT WESTERN MOUNTAIN RANGE LANDS 47 



(7) FOESLING, C. L. 



1931. A STUDY OF THE INFLUENCE OF HERBACEOUS PLANT COVER ON SURFACE 

 RUN-OFF AND SOIL EROSION IN RELATION TO GRAZING ON THE 



WASATCH PLATEAU IN UTAH. U. S. Dept. AgT. Tech. Bill. 220, 

 72 p., illus. 

 (S) Georgeson, C. C. 



1917. INFORMATION FOR PROSPECTIVE! SETTLERS IN ALASKA. Alaska AgT. 



Expt. Sta. Circ. 1 (rev.), 30 p., illus. 



(9) Griffiths, D. 



1904. RANGE IN\TElSTIGATIONS IN ARIZONA. U. S. Dept. AgF., Bui". Plant 



Indus. Bui. 67, 62 p., illus. 



(10) 



1907. THE RESE^EIUNG OF DEPLETED R-\NGE AND NATIVE PASTURES. U. S. 



Dept. Agr., Bur. Plant Indus. Bui. 117, 27 p., illus. 



(11) 



1910. A PROTECTED STOCK RANGE IN ARIZONA. U. S. Dept. Agr., Bur. 



Plant Indus. Bui. 177, 28 p., illus. 



(12) HULBERT, H. W. 



1927. SWEET CLOVER. SOWING AND HANDLING THE CROP IN IDAHO. Idaho 



Agr. Expt. sta. Bui. 147, 20 p., illus. 



(13) Ingram, D. C. 



1928. grazing as a fire PRE\'ENTI0N measure FOR DOUGLAS FIR CUT-OVER 



LAND. Jour. Forestry 26: 998-1005. 



(14) Kephart, L. W. 



1923. quackgrass. U. S. Dept. Agr. Farmers' Bui. 1307. 32 p., illus. 

 U5) Kiddek, W. 



1926. pasture crops for Colorado. Colo. Agr. Col. Ext. Pub. 244A, 

 16 p., illus. 



(16) McKeb, C. 



1923. growing and using sweet clover in Montana. Mont. Agr. Expt. 



Sta. Circ. 118. 31 p., illus. 



(17) MoKeb, R. 



1919. austrl^lian saltbush. U. S. Dept. Agr. Bui. 617, 12 p., illus. 



(18) and Bicker, P. L. 



1913. NONPERENNIAL MEDIC AGOS '. THE AGRONOMIC VALUE AND BOTANICAL 



RELATIONSHIP OF THE SPECIES. U. S. Dept. Agr., BuT. Plant 

 Indus. Bui. 267, 38 p., illus. 



(19) Morgan, H. A., and Jacob, M. 



1905. I. ALSIKE CL0\T:R. II. EFFECTS SOMETIIMES PRODUCED ON HORSES AND 



MULES PASTURED EXCLUSIVELY ON ALSIKE. TeUD. Agr. Expt. Sta. 



Bul. V. 18: [22] -30, illus. 



(20) Nelson, E. 



1904. native and introduced SALTBUSHES. three SEIASONS' TRIALS. 



Wyo. Agr. Expt. Sta. Bul. 63, 19 p., illus. 



(21) Oakley, R. A. and Westoveir, H. L. 



1924. forage crops in relation to the agriculture of the semi-arid 



PORTION OF THE NORTHERN GREAT PLAINS. U. S. Dept. Agr. Bill. 



1244, 54 p., illus. 



(22) PlETERS, A. J. 



1920. ALSiKEl CLOVER. U. S. Dept. Agr. Farmers' Bul. 1151, 25 p., illus. 



(23) 



1923. RED-CLOVER CULTURE. U. S. Dept. Agr. Farmers' Bul. 1339, 33 p., 

 Illus. 



(24) Piper, C. V. 



1922. IMPORTANT CULTIVATED GRASSES. U. S. Dcpt. Agr. Farmers' Bul. 

 1254, 38 p., illus. 



(25) 



1925. CULTIVATED GRASSES OF SECONDAEY IMPORTANCE. U. S. Dept. Agr. 



Farmers' Bul. 1433, 43 p., illus. 



(26) Ramser, C. E. 



1918. TERRACING FARM LANDS. U. S. Dept. AgT. Farmers' Bul. 997, 40 p., 

 illus. 



(27) 



1922. GULLIES : HOW TO CONTROL OR RECLAIM THEM. U. S. Dept, Agr, 



Farmers' Bul. 1234, 44 p., illus. 



