LIST OF PUBLICATIONS. 



U. S. Department of Affriculture — Contd. 



Bureau of Soila — Continued. Page. 



Field Operations, 1914— Con. 



Soil Survey of Dekalb 

 County, Georgia, D. D. 

 Long and M. Baldwin. . 417 



Soil Survey of Jackson 

 County, Georgia, D. D. 

 Long and M. Baldwin. . 417 



Soil Siu-\-ey of Bladen 

 County, North Carolina, 

 K . B . ilardison et al 418 



Soil Survey of Chesterfield 

 County, South Caro- 

 lina, W.J. Latimer et al. 418 



States Relations Ser\'ice: 



Bpt. Work and Expenditures 

 of Agricultural Experiment 



Stations, 1914 493 



Office of Markets and Eural Organ- 

 ization: 



Work of the Office of Markets 

 and Riu-al Organization, C. J. 



Brand 490 



Weather Bureau: 



Mo. Weather Rev., vol. 43, 

 Nos. 9-10, Sept.-Oct., 1915.. 413 



Climat. Data, vol. 2, Nos. 9-10, 



Scpt.-Oct., 1915 414 



Scientific Contributions: o 



Chemical and Physical Proper- 

 ties of Oils Distilled from 

 Acorus calamus, G. A. Rus- 

 sell 407 



The Isomeric Tetracetates of 

 Xylose, C. S. Hudson and 

 J.M.Johnson 408 



Bromoacetyl xylose and Beta- 

 triacetylmethylx^'losid, J. 

 K.Dale 408 



The Preparation of Mclibiose, 

 C. S. Hudson and T. S. Har- 

 ding 408 



A Second Crystallin 6-fructose 

 Pentacetate, C. S. Hudson 

 and D. H. Brauns 408 



The Factor to be Used in Neu- 

 mann's Method, S. L. Jodidi 

 and E. H. Kellogg 409 



Determination of Esters in Cit- 

 rus Oils and Extracts, A. R. 

 Albright and C. O. Young. . 409 



Variations in the Intensity of 

 the Heat Ravs from the Sun, 

 H.H.Kimball 415 



Five Years' Growth on Doug- 

 las I"^r Sample Plats, T. T. 

 Munger 440 



Some Notes on Forest Ecology 

 and Its Problems, R. H. 

 Boerker 441 



Light Burning at Castle Rock, 

 S. B. Show 441 



U. S. Department of Agriculture — Contd. 



Scientific Contributions — Contd. Page. 

 A New Aspect of Brush Dis- 

 posal in Arizona and New 

 Mexico, W. H. Long 441 



Some Neglected Phases of 

 Phytopathology, J. G. Gross- 

 enbacher 442 



The Loose Kernel Smut of 

 Sorghum, A. A. Potter 444 



Susceptibility of Sweet Potato 

 Varieties to Stem Rot, L. L. 

 Barter and Ethel C. Field. . 444 



Notes on Some Diseases of 

 Trees in our National For- 

 ests, V, G. G. Hedgcock 448 



Insects as Carriers of the Chest- 

 nut Blight Fungus, R. A. 

 Studhalter and A. G. Rug- 

 gles 448 



Notes on the Progress of Eco- 

 nomic Entomology, L. 0. 

 Howard 449 



Little-known Western Plant 

 Lice, W. M. Davidson 453 



Notes on Three Species of Heli- 

 ophila at Brownsville, Tex., 

 R. A. Vickery 453 



A Kev to the Cutworms Affect- 

 ing'Tobacco, S. E. Crumb.. 453 



Mosquitoes of North and Cen- 

 tral America and the West 

 Indies, L. O. Howard et al. . 453 



Some Pioneers in Mosmiito 

 Sanitation and Other Mos- 

 quito Work, L. 0. Howard.. 453 



Revision of North American 

 Ichneumon Flies of Subfam- 

 ily Opiinnp, A. B. Gahan . . . 454 



Descriptions of New Species of 

 H>Tnenoptera, S. A.Rohwer. 456 



Four New Enc^Ttids from Sic- 

 ily and the Philippines, A. 

 A. Girault 456 



The Development of Fishy 

 Flavors in Butter, L. A. 

 Rogers 473 



Influence of Oil of Chenopo- 

 dium on Circulation and Res- 

 piratian, W. Salant and 

 A. E. Livingston 476 



Relation of the A^icultural 

 College and Experiment Sta- 

 tion Libraries to the Library 

 of the Federal Department 

 of Agriculture, Claribel R. 

 Bamett 494 



Relation Between the Agricul- 

 tural College Libraries and 

 Extension Work, D. W. 

 Working 494 



A Theory of Gravitation and 

 Related Phenomena, W. J. 

 Spillman 494 



a Printed la scientific and technical publications outside the Department. 



