CONTENTS. Xm 



Page. 

 Bulletin 297, Cereal Investigations on the Belle Fourche Experiment 

 Farm, C. Salmon 137 



Bulletin 298, Peach Supply and Distribution in 1914, W. A. Sherman, 

 H. F. Walker, and L. H. Martin 149 



Bulletin 299, The Ashes: Their Characteristics and Management, W. D. 



Sterrett 346 



Bulletin 300, Excavating Machinery Used in Land Drainage, D. L. Tarnell. 189 

 Bulletin 301, Silver Fox Farming in Eastern North America, N. Dearborn_ 180 

 Bulletin 302, Apple Market Investigations, 1914-15, C. W. Moomaw and 



M. M. Stewart 149 



Bulletin 303, A Bacteriological Study of Retail Ice Cream, S. H. Ayers 

 and W. T. Johnson, jr 165 



Bulletin 304, Land Drainage by Means of Pumps, S. M. Woodward, 

 revised by C. W. Okey 283 



Bulletin 305, EJxercises with Plants and Animals for Southern Rural 



Schools, E. A. Miller 292 



Bulletin 306, Some Effects of Selection on the Production of Alkaloids 



in Belladonna, A. F. Sievers 237 



Bulletin 307, Tests of Corn Varieties on the Great Plains, L. L. Zook 433 



Bulletin 308, Shortleaf Pine : Its Economic Importance and Forest Man- 

 agement, W. R. Mattoon 346 



Bulletin 309, Zacaton as a Papermaking Material, C. J. Brand and 

 J. L. Merrill 318 



Bulletin 310, Digestibility of Some Animal Fats, C. F. Langworthy and 



A. D. Holmes 364 



Bulletin 311, The Handling and Marketing of the Arizona-Egyptian Cot- 

 ton of the Salt River Valley, J. G. Martin 338 



Bulletin 312, Phosphate Rock and Methods Proposed for Its Utilization 



as a Fertilizer, W. H. Waggaman and W. H. Fry 328 



Bulletin 313, Features of the Sheep Industries of United States, New Zea- 

 land, and Australia Compared, F. R. Marshall 372 



Bulletin 314, Methods for the Examination of Bituminous Road Mate- 

 rials, P. Hubbard and C. S. Reeve 318 



Bulletin 315, Cantaloup Marketing in the Larger Cities, with Car-lot 

 Supply, 1914, W. A. Sherman, A. D. Gail, jr., and Faith L. Yeaw 340 



Bulletin 316, Willows : Their Growth, Use, and Importance, G. N. Lamb— 347 



Bulletin 317, Larch Mistletoe: Some Economic Considerations of Its 



Injurious Effects, J. R. Weir 547 



Bulletin 318, The Bonavist, Lablab, or Hyacinth Bean, C. V. Piper and 



W. J. Morse 436 



Bulletin 319, Fermented Milks, L. A. Rogers 474 



Bulletin 320, Farm Practice in the Cultivation of Corn, H. R. Cates 529 



Bulletin 321, Cost of Fencing Farms in the North Central States, H. N. 



Humphrey 485 



Bulletin 322, Utilization of American Flax Straw in the Paper and Fiber- 

 board Industry, J. L. Merrill 509 



Bulletin 323, Importance and Character of the Milled Rice Imported Into 

 the United States, F. B. Wise 435 



Bulletin 324, Community Production of Durango Cotton in the Imperial 



Valley, A. McLachlan 434 



Bulletin 325, Honeybees: Wintering, Yields, Imports, and Exports of 



Honey, S. A. Jones 454 



Bulletin 326, Birds of Porto Rico, A. Wetmore 849 



