BULLETINS OF THE BUREAU OF PLANT INDUSTRY. 



Th. tlpublh »f the Bureau of Plant Industry, whieh was orgaiilsed July 1, 



i.ullctii of which follows. 



tie publications in this i not forgeneral distribution. The 



Buperinti ' Printing Office, Washington, D. C.,- Is authorised by law to 



i ail applications for the <• bulletins Bhoulo be made, accompanied by a ]■ 

 num. i amount, or bj Numbers omitted from this list can not be furnished. 



n of Lime and N i to Plant Growth. 1901. Price, lo cents. 



1 Fecundation of Zamia. 1901. 1 'rice, 20 cents. 

 3. M;i. I'.HH. Price, 20 < el 



rovementln Arizona. 1901. Price. 10 cents. 

 if American Varieties of Peppers. 1902. I 'rice, io cents. 

 :. i •.. U erf in Durum w Price, 15 cents. 



tionof Fungi I i for Distribution, 1902. Trice, 10 cents. 



ericanS] irtina. 1902. Trice, 10 cents. 



10. ! ution, etc. 1902. Trice, 10 cents, 



li. Johnson i 1902. Price, 10 cents. 



Improvement in Central Texas. 1002. Price, 10 cents. 

 it. The Decay of Timber and Methods of Preventing It. 1902. Price, 65 cents, 

 15. Forage Conditions on the Border of the Great Basin. 1902. Price, 15 cents. 



17. Borne Di eases of the Cowpea. 1902. Price, 10 cents. 



18. Observations on the Mosaic Disease of Tobacco. 1902. Price, 15 cents. 

 Kentucky Bluegrass Seed. 1902. Price, 10 cent >. 



Manufacture of Semolina and Macaroni. 1902. Price, 15 cents. 

 Injurious EtTects of Premature Pollination. 1902. Price, 1 cen t s . 



23. Berseem: The Great Forage and Soiling Crop of Nile Valley. 1902. Price, 15 cents. 



24. Unfermented Grape Must. 1902. Price, 10 cents. 

 Miscellaneous Papers. 1903. Price, 15 cents. 

 Spanish Almonds. 1902. Price, 15 cents. 



27. Letters on Agriculture in the West Indies, Spain, etc. 1902. Price, 15 cents. 



28. The Mango in Porto Rico. ' 1903. Price, 15 cents. 



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



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



32. A Disease of the White Ash. 1903. Price, 10 cents. 



33. North American Species of Leptochloa. 1903. Price, 15 cents. 



35. Recent Foreign Explorations. 1903. Price, 15 cents. 



36. The " Bluing" of the Western Yellow Pine, etc. 1904. Price, 30 cents. 



37. Formation of Spores in Sporangia of Rhizopus Nigricans, etc. 1903. Price, 15 cents. 



38. Forage Conditions in Eastern Washington, etc. 1903. Price, 15 cents. 



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



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



42. Three New Plant Introductions from Japan. 1903. Price 10 cents. 



43. Japanese Bamboos. 1903. Price, 10 cents. 



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



45. Physiological Role of Mineral Nutrients in Plants. 1903. Price, 5 cents. 



46. Propagation of Tropical Fruit Trees and Other Plants. 1903. 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. 1905. Price, 5 cents. 



53. The Date Palm. 1904. Price, 20 cents. 



54. Persian Gulf Dates. 1903. Price, 10 cents. 



55. The Dry-Rot of Potatoes. 1904. Price, 10 cents. 



56. Nomenclature of the Apple. 1905. Price, 30 cents. 



57. Methods Used for Controlling Sand Dunes. 1904. Price, 10 cents. 



58. The Vitality and Germination of Seeds. 1904. Price, 10 cents. 



59. Pasture, Meadow, and Forage Crops in Nebraska. 1904. Price, 10 cents. 



60. A Soft Rot of the Calla Lily. 1904. Price, 10 cents. 



61. The Avocado in Florida. 1904. Price, 5 cents. 



62. Notes on Egyptian Agriculture. 1904. Price, 10 cents. 



63. Investigations of Rusts. 1904. Price, 10 cents. 



64. Method of Destroying Algae 1 ; etc. 1904. Price, 5 cents. 



65. Reclamation of Cape Cod Sand Dunes. 1904. Price, 10 cents. 



66. Seeds and Plants Imported. Inventory No. 10. 1905. Price, 20 cents. 



67. Range Investigations in Arizona. 1904. Price, 15 cents. 



68. North American Species of Agrostis. 1905. Price, 10 cents. 



69. American Varieties of Lettuce. 1904. Price, 15 cents. 



70. The Commercial Status of Durum Wheat. 1904. Price, 10 cents. 



71. Soil Inoculation for Legumes. 1905. Price, 15 cents. 



72. Miscellaneous Papers. 1905. Price, 5 cents. 



73. The Development of Single-Germ Beet Seed. 1905. Price, 10 cents. 



74. Prickly Pear and Other Cacti as Food for Stock. 1905. Price, 5 cents. 



75. Range Management in the State of Washington. 1905. Price, 5 cents. 



76. Copper as an Algicide and Disinfectant in Water Supplies. 1905. Price, 5 cents. 



77. The Avocado, a Salad Fruit from the Tropics. 1905. Price, 5 cents. 



79. Variability of Wheat Varieties in Resistance to Toxic Salts. 1905. Price, 5 cents. 



80. Agricultural Explorations in Algeria. 1905. Price, 10 cents. 



81. Evolution of Cellular Structures. 1905. Price, 5 cents. 



82. Grass Lands of the South Alaska Coast. 1905. Price, 10 cents. 



83. The Vitality of Buried Seeds. 1905. Price, 5 cents. 



84. The Seeds of the Bluegrasses. 1905. Price. 5 cents. 



85. Principles of Mushroom Growing and Mushroom Spawn Making. 1905. Price, 10 cents. 



86. Agriculture without Irrigation in the Sahara Desert. 1905. Price, 5 cents. 



87. Disease Resistance of Potatoes. 1905. Price, 5 cents. 



88. Weevil-Resisting Adaptations of the Cotton Plant. 1906. Price, 10 cents. 



[Continued on page 3 of cover.] 

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