[Continued from page 2 of cover.] 



No. r>2. Wlther-Tip Jind Other nisoascs of Citrus Trees and Fruits Caused by Colleto- 

 trichum Gloeosporioides. 1!)04. Price, 15 cents. 



5:?. Tlie Date Palm. 1!)04. Price. 20 cents. 



54. Persian Culf Dates. 1!)0H. Price, 10 cents. 



.").'".. Tlie Drv-Kot of Potatoes. 1!)04. Price. 10 cents. 



56. Nomenclature of the Apple. 1005. Price. ."iO cents. 



57. Methods Used for ControllinK Sand Dunes. 1904. Price. 10 cents. 



58. The Vitality and Cermination of Seeds. 1904. Price. 10 cents. 



59. Pasture. Meadow, and I'orasre Crops in Nebraska. P.)04. Price, 10 cents. 

 t!0. A Soft IJot of the Calla Lily. 1904. Price. 10 cents. 



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



62. Notes on EK.vptian Agriculture. 1904. Price, 10 cents. 

 G.'i. Investigations of Uusts. 1904. Price. 10 cents. 



64. A Method of Destroying: or Preventing the Growth of Algic and Certain Pathogenic 



Bacteria in Water S\ipplies. 1904. Price. 5 cents. 



65. Ueclamation of Cape Cod Sand Dunes. 1904. I'rlce, 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 Agrostls. 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. l'.)05. I'rice, 15 cents. 



72. Miscellaneous I'apers. 1905. Price, 5 cents. 



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



74. Prickly I'ear 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 Alglcide and Disinfectant in Water Supplies. 1905. Price, 5 cents. 



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



78. Improving the Quality of Wheat. 1905. Price. 10 cents. 



79. The Variability of Wheat Varieties in Resistance to Toxic Salts. 1905. I'rice, 



5 cents. 



80. Agricultural lOxplorations in Algeria. 1905. Price, 5 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 tlie Bluegrasses. 1905. Price. 5 cents. 



85. The Principles of Mushroom Growing. 1905. Price, 5 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. 



89. Wild Medicinal IMants of the T'nited States. 1906. 



90. Miscellaneous Papers. 1906. Price, 5 cents. 



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



92. Date Varieties and Date Culture in Tunis. 1906. 



93. The Control of Apple Bitter-Rot. 1906. Price, 10 cents. 



94. Farm Practice with Forage Crops in Western Oregon, etc. 1906. Price, 10 cents. 



95. A New Type of Red Clover. 1906. Price, 10 cents. 



96. Tobacco Breeding. 1907. Price, 15 cents. 



97. Seeds and Plants Imported. Inventory No. 11. 1907. Price, 30 cents. 



98. Soy Bean Varieties. [In press.] 



99. A Quick Method for the Determination of Moisture in Grain. 1907. Price. 5 



cents. 



100. Miscellaneous Papers : I. Cranberry Spraying Experiments in 1905. II. The Wrap- 



ping of Apple Grafts and Its Relation to the Crown-Gall Disease. III. Garlicky 

 Wheat. IV. Methods of Testing the Burning Quality of Cigar Tobacco. 

 V. The Drug Known as Pinkroot. VI. Orchard Grass. VII. The Effect of 

 Copper upon Water Bacteria. VIII. Conditions Affecting Legume Inoculation. 

 1907. Price, 25 cents. 



101. [In preparation.] 



102. Part I. Summary of Recent Investigations of the Value of Cacti as Stock Food. 



1907. Price, 5 cents. Part II. A Successful Dairy Farm. 1907. Price, 5 

 cents. Part III. Planning a Cropping System. 1907. Price, 5 cents. Part 

 IV. The Application of Vegative Propagation to Leguminous Forage Plants. 

 1907.- Price, 5 cents. Part V. The Control of Texas Root-Rot of Cotton. 1907. 

 I'rice, 5 cents. Part VI. The History of the Cowpea and Its Introduction into 

 •America. [In press.] 



103. Dry Farming in the Great Basin. [In press.] 



104. The Use of Feldspathic Rocks as Fertilizers. [In press.] 



105 



