-iiuied from >ver.] 



27. Letters on Agriculture in the West Indies, Spain, and the Orient. 

 Price, 15 > 

 10 Mango in Porto Rico. 1903. Price, 15 cents. 



29. The Effect of Black Rot on Turnips. 1903. Price, 15 cents. 



30. Budding the Pecan. 1902. Price, 10 cents. 



31. Cultivated Forage Crops of the Northwestern States. 1902. Price, 10 a 



i the White Ash Caused by Polyporus Fraxinophilus. 1903. 

 Price, 10 cents. 



\orth American Species of Leptochloa. 1903. Price, 15 cents. 

 34. Silkworm Food Plants. 1903. Price, 15 cents. 



36. Recent Foreign Explorations, as Bearing on the Agricultural Development 

 of the Southern States. 1903. Price, 15 cents. 



36. The "Bluing" and the "Red Rot" of the Western Yellow Pine, with S; 



Reference to the Black Hills Forest Reserve. 1903. Price, 30 cents. 



37. Formation of the Spores in the Sporangia of Rhizopus Nigricans and of 



Phycomyces Nitens. 1903. Price, 15 cents. 



38. Forest Conditions and Problems in Eastern Washington, Eastern Oregon, 



etc. 1903. Price, 15 cents. 



39. The Propagation of the Easter Lily from Seed. 1903. Price, 10 cents. 



40. Cold Storage, with Special Reference to the Pear and Peach. 1903. Price, 



15 cents. 



41. The Commercial Grading of Corn. 1903. Price, 10 cents. 



42. Three New Plant Introductions from Japan. Price, 10 cents. 



43. Japanese Bamboos and Their Introduction into America. 1903. Price, 10 



cents. 



44. The Bitter Rot of Apples. 1903. Price, 15 cents. 



45. The Physiological Role of Mineral Nutrients in Plants. Price, 5 cents. 



46. The Propagation of Tropical Fruit Trees and Other Plants. Price, 10 cents. 



47. The Description of Wheat Varieties. 1903. Price, 10 cents. 



48. The Apple in Cold Storage. 1903. Price, 15 cents. 



49. The Culture of the Central American Rubber Tree. 1903. Price, 25 cents. 



50. Wild Rice: Its Uses and Propagation. 1903. Price, 10 cents. 



51. Miscellaneous Papers: Part I. The Wilt Disease of Tobacco and its Control. 



1903. Price, 5 cents. Part II. The Work of the Community Demonstra- 

 tion Farm at Terrell, Tex. Price, 5 cents. 



52. Wither-Tip and Other Diseases of Citrus Trees and Fruits Caused by Col- 



letotrichum Glceosporioides. 1904. Price, 5 cents. 



53. The Date Palm and its Utilization in the Southwestern States. Pr: 



cents. 



54. Persian Gulf Dates and Their Introduction into America. 1903. Price, 10 



cents. 



55. The Dry Rot of Potatoes Due to Fusarium Oxyspormn. 1904. Price, 10 



cents. 



>menclature of the Apple. [In press.] 

 .">7. Metl ;><!> Used for Controlling and Reclaiming Sand Dunes. 1904. Price, 10 



c< j nts. 



The Vitality and Germination [In Pi-ess.] 



xperiments with Pasture, Meadow, and Forage Crops in Nebraska. 1904. 

 Price 10 cents. 



V Soft Rot of the Calla Lily. 1904. [In Press. ] 



61. The Avocado: Its Propagation, Cultivation, and Marketing. 1904. [In 

 press.] 



_-riculture. 1904. [In pr 

 63. Further Investigations of Rusts. 1904. [In press.] 



