BULLETINS OF THE BUREAU OF PLANT INDUSTRY. 



The scientific and technical publications of the Bureau of Plant Industry, which was organized Jaly 1, 

 1901, are issued in a single series of bulletins, a list of which follows: 



Attention is directed to the fact that the publications in this series are not for general distribution. The 

 Superintendent of Documents. Government Printing Office, Washington, D. C, is authorized by law to 

 sell them at cost, and to him all applications for these bulletins should be male, accompanied by a postal 

 money order for the required amount or by cash. Numbers omitted from this list can not be furnished. 

 No. 2. Spermatogenesis and Fecundation of Zamia. 1901. 



3. Macaroni Wheats. 1901. 



4. Range Improvement in Arizona. 1901. 



8. A Collection of Fungi Prepared for Distribution. 1902. 



9. The North American Species of Spartina. 1902. 



10. Records of Seed Distribution, etc. 1902. 



11. Johnson Grass. 1902. 



13. Range Improvement in Central Texas. ■1902. 



14. The Decay of Timber and Methods of Preventing It. 19ff2. 



15. Forage Conditions on Northern Border of Great Basin. 1902. 

 17. Some Diseases of the Cowpea. 1902. 



20. Manufacture of Semolina and Macaroni. 1902. 



22. Injurious Effects of Premature Pollination. 1902. 



23. Berseem: The Great Forage and Soiling Crop of Nile \ alloy. 1902. 



24. Unfermented Grape Must. 1902. 



25. Miscellaneous Papers. 1903. 



27. Letters on Agriculture in the West Indies, Spain, and the i:)rient. 1902. 

 29. The Effect of Black-Rot on Turnips. 1903. 



31. Cultivated Forage Crops of the Northwestern States. 1902. 



32. A Disease of the White Ash. 1903. 



33. North American Species of Leptochloa. 1903. 



35. Recent Foreign Explorations. 1903. 



36. The " Bluing" of the Western Yellow Pine, etc. 1903. 



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



38. Forage Conditions in Eastern Washington, etc. 1903. 



39. The Propagation of the Easter Lily from Seed. 1903. 



41. The Commercial Grading of Corn. 1903. 



42. Three New Plant Introductions from Japan. 1903. 



47. The Description of AVheat Varieties. 1903. 



48. The Apple in Cold Storage. 1903. 



49. The Culture of the Central American Rubber Tree. 1903. 

 60. Wild Rice: Its Uses and Propagation. 1903. 



51. Miscellaneous Papers. 1905. 

 54. Persian Gulf Dates. 1903. 



59. Pasture, Meadow, and Forage Crops in Nebraska. 1904. 



60. A Soft Rot of the Calla Lily. 1904. 



61. The' Avocado in Florida. 1904. 



62. Notes on Egyptian Agriculture. 1904. 



67. Range Inves'tigations in Arizona. 1904. 



68. North American Species of Agrostis. 1905. 



69. American Varieties of Lettuce. 1904. 



70. The Commercial Status of Durum Wlieat. 1904. 



71. Soil Inoculation for Legumes. 1905. 



72. Miscellaneous Papers. 1905. 



73. The Development of Single-Germ Beet Seed. 1905. 



74. The Prickly Pear and Other Cacti as Food for Stock. 1905. 



75. Range Management in the State of Washington. 1905. 



76. Copper as an Algicide and Disinfectant in Water Supplies. 190o. 



77. The Avocado: A Salad Fruit from the Tropics. 1905. 



79. Variability of Wheat Varieties in Resistance to^Toxic Salts. 190o. 



80. Agricultural Explorations in Algeria. 1905. 



81. Evolution of Cellular Structures. 1905. 



82. Grass Lands of the South Alaska Coast. 1905. 



83. The Vitality of Buried Seeds. 1905. 



84. The Seeds of the Bluegrasses. 1905. ^ 



85. The Principles of Mushroom Growing and Mushroom Spawn Makmg. 190o. 



86. Agriculture Without Irrigation in the Sahara Desert. 1905. 



88. Weevil-Resisting Adaptations of the Cotton Plant. 1900. 



89. Wild Medicinal Plants of the United States. 1906. 



90. Miscellaneous Papers. 1906. 



91. Varieties of Tobacco Seed Distributed, etc. 1906. 



94. Farm Practice with Forage Crops in Western Oregon etc. 190G. 



95. A New Type of Red Clover. 190C. 

 90. Tobacco Breeding. 1907. 



97. Seeds and Plants Imported. Inventory No. 11. 1907. 



98. Soy Bean Varieties. 1907. 



99. Quick Method for Determination of Moisture in Gram. 190, . 



101. Contents of and Index to Bulletins Nos. 1 to 100. 1907. 



102. Miscellaneous Papers. 1907. 



103. Dry Fanning in the Great Basin. 1907. 



104. The Use of Feldspathic Rocks as Fertilizers. 1907. 



105. Relation of Leaf to Burning Qualities of Tobacco. 1907. 



106. Seeds and Plants Imported. Inventory No. 12. 1907. 



107. American Root Drugs. 1907. 



108. The Cold Storage of Small Fruits. 1907. 



109. American Varieties of Garden Beans. 1907. 



110. Cranberry Diseases. 1907. 



112. Suprarenal Glands in Physiological Testing of Drug Plants. 1907. 



113. Tolerafice of Various Plants for Salts in Alkali Soils. 1907. 



114. Sap-Rot and Other Diseases of the Red (iuin. 1907. 



115. Disinfection of Sewage for Protection of Public Water Supplies. 190/. 



116. The Tuna as Food for Man. 1907. 



117. The Resecding of Depleted Range and Native Pastures. 1907. 



118. Peruvian Alfalfa. 1907. 



119. The Mulberry and Other Silkworm Food Plants. 1907. 



120. Production of Easter Lily Bulbs in the United States. 1908. 



213 [Continued on page 3 of cover.] 



