1919] 



LIST or lTKLK'ATIONS. 



XI 



I . s. Department of Agriculture — Con, 

 Office of the Secretary- ('mud. Page. 

 Circ. 132, Report of Com- 

 mittee ApiK)inted by the 

 Secretary of Agriculture 

 to Consider Plan of Or- 

 ganization, Scope of Work, 

 and Projects for the Office 

 of Farm Management, and 

 • Methods of Procedure in 

 Making Cost of Produc- 

 tion Studies 890 



Bureau of Animal Industry: 

 The Ophthalmic and Intru- 

 der mic Tests for Gland- 

 ers 885 



Bureau of Crop Estimates: 



Mo. Crop Hpt., vol. 5, No. 4, 



Apr., 1910 894 



Bureau of Markets: 



Food Surveys, vol. 2 — 



No. 22, Mar. 17, 1919___ 865 

 No. 23, Mar. 25, 1919___ 8G5 

 No. 24, Mar. 28, 1919— 8G5 

 Seed Rptr., vol. 2, No. 10, 



Apr. 5, 1919 831 



Bureau of Plant Industry : 



Care of Cooperative Shelter 

 Belts on the Northern 



Great Plains 842 



Conifer Additions to Shelter 

 Belts on the Northern 



Great Plains 841 



Bureau of Public Roads: 



Public Roads, vol. 1, No. 10, 



Feb., 1919 888, 889 



Bureau of Soils: 



Field Operations, 1916— 

 Report on a Reconnois- 

 ance of the Soils, 

 Agriculture, and Other 

 Resources of the Ke- 

 nai Peninsula Region 

 of Alaska, H. H. Ben- 

 nett 813 



Soil Survey of Clear- 

 field County, Pa., R. A. 

 Winston, R. W. Mc- 

 Clure, H. P. Cooper, 



and D. C. Wlmer 814 



Soil Survey of Shelby 

 County, Tenn., H. H. 

 Bennett, R. T. Allen, 

 L. V. Davis, and C. R. 



Watklns, jr 814 



Soil Survey of Windsor 

 County, Vt, J. A. 

 Kerr and G. B. Jones_ 814 



Field Operations, 1917— 



Soil Survey of Coving- 

 ton County, Miss., E. 

 M. Jones and A. T. 

 Sweet 813 



U. 8. Department of Agrieuttwre — Con. 

 Bureau or Boila — Contd ?&*<•. 



Field Operations, 1017— Contd. 

 Soil Survey of Phelps 

 County, .win-., B. w. 

 Tillman and B, F. 

 Sense! 813 



Soli Survey of Wayne 

 County, Nebr., B. W. 

 Tillman and B. F. 

 Hensel 813 



Scientific Contributions^ 



Remade Milk and Cream, 

 H. W. Redfield 802 



A Method for the Purifica- 

 tion of Certain Azo Dyes, 

 11. A. Lubs 808 



The Reactions of the Soils 

 Supporting the Growth of 

 Certain Native Orchids, 

 E. T. Wherry 812 



Solubility of Lime, Magne- 

 sia, and Potash in Such 

 Minerals as Epidote, 

 Chrysolite, and Muscovite, 

 Especially in Regard to 

 Soil Relationships, R. F. 

 Gardiner 812 



The Unification of American 

 Botany, G. R. Lyman 817 



Nitrogen Relations of Cer- 

 tain Crop Plants when 

 Grown Alone and in Asso- 

 ciation, R. C. Wright 821 



The Occurrence of Dwarf- 

 ness in Oats, C. W. War- 

 burton 827 



Extension Work in Horticul- 

 ture, W. R. Beattie 833 



Extension Service in Pomol- 

 ogy in the U. S. Depart- 

 ment of Agriculture, C. P. 

 Close 884 



Insects Associated with Win- 

 ter Injury, R. W. Kelley.- &34 



Developing New Grape In- 

 dustries, G. C. Husmann. 839 



Influence of Foreign Pollen 

 on the Development of Va- 

 nilla Fruits, T. B. McClel- 

 land 840 



Influences of the National 

 Forests in the Southern 

 Appalachians, W. L. Hall. 841 



A Program of Forest Con- 

 servation for the South, 

 J. G. Peters 841 



Thunder Mountain, H. S. 

 Graves 841 



Some Biological and Eco- 

 nomic Aspects of the 

 Chaparral, E. N. Ifunns— 842 



1 Printed In scientific and technical publications outside the Department . 



