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CONTENTS 
Page 
Flavor of Roquefort Cheese. James N. Currie . i 
Corn-Leaf Blotch Miner. W. J. Phillips. 15 
Coloration of the Seed Coat of Cowpeas. Albert Mann. 33 
Experiments with Apple Leaf-Spot Fungi. John W. Roberts . . 57 
Longevity of Pycnospores of the Chestnut-Blight Fungus in Soil. 
F. D. Heald and M. W. Gardner. 67 
Behavior of Cup Current Meters Under Conditions not Covered by 
Standard Ratings. Fred C. Scobey. 77 
Eremocitrus, A New Genus of Hardy, Drouth-Resistant Citrous 
Fruits from Australia. Walter T. Swingle. 85 
Relation of Bacterial Transformations of Soil Nitrogen to Nutri¬ 
tion of Citrous Plants. Karl F. KellERMan and R. C. Wright, ioi 
A roma of Hops: A Study of the Volatile Oil with Relation to the 
Geographical Sources of the Hops. Frank Rabak. 115 
Lesser Bud-Moth. E. W. Scott and J. H. Paine. 161 
Two New Wood-Destroying Fungi. James R. Weir. 163 
Bacteria Concerned in the Production of the Characteristic Flavor 
in Cheese of the Cheddar Type. Alice C. Evans, E. G. Hast¬ 
ings, and E. B. Hart. 167 
Relation of the Action of Certain Bacteria to the Ripening of 
Cheese of the Cheddar Type. E. B. Hart, E. G. Hastings, 
E. M. Flint, and Alice C. Evans. 193 
Citrus-Root Nematode. N. A. Cobb. 217 
Pellicularia Koleroga on Coffee in*Porto Rico. G. L. Fawcett. . 231 
Feeding Habits of the Boll Weevil on Plants Other than Cotton. 
B. R. Coad. 235 
Identity of Peridermium Fusiforme with Peridermium Cerebrum. 
George G. Hedgcock and W. H. Long. 247 
Identification of Species of Fusarium Occurring on the Sweet 
Potato, Ipomoea Batatas. H. W. WollEnweber. 251 
Mutation in Egyptian Cotton. Thomas H. Kearney .. 287 
Influence of the Host on the Morphological Characters of Puccinia 
Ellisiana and Puccinia Andropogonis. W. H. Long. 303 
Ability of Streptococci to Survive Pasteurization. S. Henry 
Ayers and William T. Johnson, Jr. 321 
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