[Continued from page -' of cover.] 



No. 57. Methods Used for Controllinj; Sand Dunes. l'J04. [Kxhaustcd. | 

 58. The Vitality and (Jermination of Seeds. 1904. I'rlce. 10 leuts. 

 50. Pasture, Meadow, and Forage Crops in Nebraska. 1004'. I'rlce, 10 cents. 

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

 01. The Avocado in Florida. 1904. Price, ," cents. 



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



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



64. A Method of Destroying or Preventing the Growth of Algic and Certain Patho- 



genic Bacteria in Water Supplies. 1904. I'rice, ." cents. 



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



66. Seeds and I'iants Imported. Inventory No. 10. 1905. Price. 15*cents. 



67. Range Investigations in .\rizona. 1904. I'rice, 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. I'rice, 10 cents. 



71. Soil Inoculation for Legumes. 1905. I'rice, 15 cents. 



72. Miscellaneous Papers. 1905. I'rice, 5 cents. 



73. The Development of Single-<ierm Beet Seed. 1905. I'rice, 10 cents. 



74. Prickly Pear and Other Cacti as Food for Stock. 1905. I'rice. 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 Ti'opics. 1905. I'rice, 5 cents. 



78. Improving the Quality of Wheat. 1905. I'rice, 10 cents. 



79. The Variability of Wheat A'arieties in Resistance to Toxic Salts. 1905. Price, 



5 cents. 



80. Agricultural Explorations in Algeria. 1905. I'rice, 10 cents. 



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



82. Grass Lands of the South Alaska Coast. 1905. I'rice, 10 cents. 



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



84. The Seeds of the Bluegrasses. 1905. I'rice, 5 cents. 



85. The Principles of Mushroom Growing. 1905. Price, 10 cents. 



86. Agriculture without Irrigation in the Sahara Desert. 1905. I'rice, 5 cents. 



87. Disease Resistance of Potatoes. » 1905. [Exhausted.] 



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



89. Wild Medicinal Plants of the United States. 1906. Price, 5 cents. 



90. Miscellaneous Papers. 1900. Price, 5 cents. 



91. Varieties of Tobacco Seed Distributed, etc. 1900. I'rice, 5 cents. 



92. Date Varieties and Date Culture in Tunis. 1900. I'rice, 25 cents. 



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



94. Farm Practice with Forage Crops in Western Oregon, etc. 1900. I'rice, 10 cents. 



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



96. Tobacco Breeding. 1907. Price, 45 cents. 



97. Seeds and I'iants Imported. Inventory No. 11. 1907. Price, 30 cents. 



98. Soy Bean Varieties. 1907. Price, lij cents. 



99. A Quick Method for the Determination of Moisture in Grain. 1907. I'rice, 5 



cents. 



100. Miscellaneous Papers. 1907. Price, 25 cents. 



101. Contents of and Index to Bulletins Nos. 1 to 100. 1907. Price, 15 cents. 



102. Miscellaneous Papers : I. Summary of Recent Investigations of the Value of 



Cacti as Stock Food. II. A Successful Dairy Farm. III. Planning a Crop- 

 ping System. IV. The Application of Vegetative Propagation to Legupiinous 

 Forage Plants. V. The Control of Texas Root-Rot of Cotton. VI. The His- 

 tory of the Cowpea and Its Introduction into America. VII. A New Method 

 for the Determination of Nicotine in Tobacco. 1907. Price, 15 cents. 



103. Dry Farming in the Great Basin. 1907. Price, 10 cents. 



104. The Use of Feldspathic Rocks as Fertilizers. 1907. Price, 5 cents. 



105. The Relation of the Composition of the Leaf to the Burning Qualities of Tobacco. 



1907. Price, 20 cents. 



106. Seeds and Plants Imported. Inventory No. 12. 1907. Price, 15 cents. 



107. American Boot Drugs. 1907. Price, 15 cents. 



108. The Cold Storage of Small Fruits. 1907. Price, 15 cents. 



109. American Varieties of Garden Beans. 1907. Price, 25 cents. 



110. Cranberry Diseases. 1907. Price, 20 cents. 

 Ill 



