6 BULLETIN 1199, U. S. DEPARTMENT OF AGRICULTURE. 
20. Alfalfa, sorghum, soy beans, and other forage plants. By J. F. Duggar and J. M. Richeson. Dec., 1903. 
21. Experiments with cotton and eornin 1903. By J. F. Duggar and J. M. Richeson. Jan., 1904. 
22. Experiments with cotton, corn, and oats in 1904. By J. F. Duggar and J. 11. Richeson. Jan., 1905. 
23. Experiments with cottonand comin 1905. By J. F. Duggar and J. M. Richeson. Jan., 1906. 
24. Experiments with cotton and eornin 1906. By J. F. Duggar and J. M. Richeson. Jan., 1907. 
25. Experiments with cotton and oatsin 1907. By F. D. Stevens. Jan., 190S. 
26. Fertilizer tests with cotton: cover crops; alfalfa yields. By F. D. Stevens. Jan., 1909. 
27. [Monthly rainfall as recorded at the station for* a period of nine years.] — Agricultural value of nitrog- 
enous materials for cotton on the Houston clays, as determined by field trials; residual effect of 
cover crops; alfalfa— vields, and effect as a means of restoring fertility. B v F. D. Stevens. Jan., 
1910. 
ALASKA. 
Alaska Agricultural Experiment Stations, Sitka, Kodiak, Rampart and Fairbanks. 1 - 
BTTLLETINS. 
1. Suggestions to pioneer farmers in Alaska. By C. C. Georgeson. 1902. . 
2. Vegetable growing in Alaska. By C. C. Georgeson. 1905. 
3. Haymaking ax Kenai experiment station. By P. H. Ross. Apr. 15, 1907. 
ARIZONA. 
Agricultural Experiment Station of the University of Arizona, Tucson. 
BULLETINS. 
1. Arizona'Agrieultural Experiment Station. By F. A. Gulley. Dec, 1890. 
2. I, Notes on some of the range grasses of Arizona; H, overstocking the range. Bv J. W. Tourney. 
Sept., 1S91. 
3. Irrigation in Arizona. By V. E. Stolbrand. Oct., 1891. 
4. Waters and water analysis. By C. B. Collingwood. Nov., 1891. 
5. Caiiaigre (Eumex Ixymenosepdlus). By F. A. Gulley. Apr., 1892. 
6. Soils and waters. By C. B. Collingwood. Apr., 1892. 
7. Canaigre {Rumex hymenosepalus). Bv C. B. Collingwood. J.W. Tourney, and F. A. Gulley. Feb., 
1893. 
8. Cattle feeding. By F. A. Gulley and Matthew Moss. Mar., 1893. 
9. Notes on insects aha insecticides. Bv J. W. Toumev. Nov.. 1893. 
10. Experimental work at Willeox. By "F. A. Gulley. Dec., 1893. 
11. Agricultural development in southwestern Arizona: pumping water for irrigation. Bv F. A. Gulley 
and C. B. Collingwood. Dec. 1893. 
12. Preli min ary report of observations' on the " crown knot." By J. W. Tourney. June, 1S94. 
13. The mesquite tree, its products and uses. By R. H. Forbes. Mar., 1S94 [i. e. 1S95]. 
14. Notes on scale insects in Arizona. Bv J. W. Tourney. June, 1895. 
15. List of varieties of fruits. By W. S. Devol. June, 1895. 
16. Notes on apricots at Phoenix Station. By Vv. S. Devol. June, 1895. 
17. Agricultural convention, Part I, edited bv W. S. Devol. Oct., 1895. 
18. Agricultural convention, Part Lt, edited by W. S. Devol. Dec, 1895. 
19. Sixth annual report, 1S95. 
20. Arizona weather. Bv E. M. Boggs. June, 1895. 
21. Canaigre. By R. H." Forbes. Julv, 1896. 
22. Something about weeds. Bv J. W. Tourney. Jan., 1897. 
23. Sugar beets. Bv W. S. Devol. Jan., 1897. 
24. Seventh annual report, 1895. Bv W. S. Devol. Jan., 1897. 
25. Eighth annual report, 1897. By W. S. Devol. June, 1897. 
26. Sugar-beet experiments. By R. H. Forbes. Dec. 1897. 
27. Arizona weather and climate. Bv E. M. Boges and'N. H. Barnes. Dec, 1897. 
2S! Salt River Valley soils. Bv R. H. Forbes. Mar., 1898. 
29. The date palm. By J. W ."Tourney. June, 1S9S. 
30. Sugar-beet experiments during 1898. Bv A. J. McClatchie and R. H. Forbes. Jan., 1899. 
31. Sugar beet experiments during 1899. Bv A. J. McClatchie. Dec, 1899. 
32. Some insect pests of Salt River Valley and the remedies for them. BvT.D. A. Cockerell. Dec, 1899. 
33. An inquiry into the cause and nature of crown gall. Bv J. W. Toumev. Apr., 1900. 
34. Timelv hints for fanners [Nos. 1-1S] . June, 1900. 
35. Vegetable growing in southern Arizona. By A. J. McClatchie. Aug. 15. 1900. 
36 . Experimental work with sugar beets during 1909. B v R . H . Forbes . Mar. , 1901 . 
37. Winter irrigation of deciduous orchards._ By A. J. McClatchie. Mar., 1901. 
38. Timelv hints for farmers [Nos. 19-34]. July, 1901. . 
39. Dairy "herd records. By G. H. True. Aug., 1901. 
40. Soil survey in Salt River Valley. Bv T. H. Means. Mav, 1902. 
41. Irrigation at the station faim, 189S-1901. By A. J. McClatchie. May. 19G2. 
42. The coolside of a house in Arizona. By S. N. Woodward. June, 1902. 
43. Utilizing our water supply. Bv A. J. McClatchie. July, 1902. 
44. The river-irrigating waters of Arizona, their character and effects. B v R . H. Forbes. Sept., 1902. 
45. Timely hints for farmers [Nos. 35-411. Nov., 1902. 
46. The underground waters of Arizona, their character and uses. Bv W. W. Skinner. Oct., 1903. 
47. Timely hints for farmers [Nos. 42-47]. Nov., 1903. 
4S. Relation of weather to crops. By A. J. McClatchie. June, 1904. See also 61. 
49. Cost of pumping for irritation. Bv S. M. Woodward. Nov., 1904. 
50. Steer feeding experiments. By G."H. True and T. F. McConnell. May, 1905. 
51. Timelv hints for farmers [Nos". 4^-54]. June, 1905. 
52. Alfilaria (Erodium ckuiarium) as a forage plant in Arizona.' By J. J. Thornber. May, 1906. 
53. Irrigating sediments and their effects ur>on crops. Bv R. H. Forbes. Sept., 1906. 
54. Timely hints for farmers [Nos. 55-59]. 'Nov., 1906. 
1 Reports of agricultural investigations in Alaska. 1897-1900, were published as Office of Experiment 
Station Bulletins 4S, 62, 82, 94. For other accounts of investigational work see the annual reports of the 
station. 
