[VJM] 



LIST OF PUBLICATIONS. 



IX 



U. S. J)<{Hirtiii< nt of AiirUuUurc 



-("oil. 

 Tiigc. 



FiirnuTs' Bui. 1094, Tlio Alfalfu 



('iiteii>ill:ii-, V. L. WiUlerinuth_ .".57 

 Fanners' lUil. 1097, The Stable 

 Fly : How to I'revent Its An- 

 iioyaiue and It.s Losses to Live 



Stock, F. C. Bishopp 3G2 



Farmers' Bui. 1100, Cooperative 

 Marketing,' of Woodland Frod- 



ucts. A. F. Hawes .".4.") 



("ire. "), The Work of the Yunui 

 Iteclaniation I'rojeet Experi- 

 ment Farm in 191S, It. E. 



Blair 31S. :W9, :W9, 352, 



37(5, 391, 392, 397 

 Circ. 88, Annual Report of the 

 Governor of Alaska on the 



Alaska Game Law, 1919 350 



Circ. 89, Kudzu, C. V. Piper 334 



Circ. 90, C'ontrol of Watermelon 

 .\ntliracnose by Spraying, F. G. 



Meier 348 



Circ. 96, United States Grades 



for I'otatoes, H. E. Truax 335 



Circ. 97, United States Grades 

 for Bermuda Onions, H. E. 



Tniax 335 



Circ. 98, The Installation of 

 Dust - collecting Fans on 

 Thrashing Machines for the 

 rreveiiti()U of Explosions and 

 I'lrcs and for Grain Cleaning, 

 H. E. Koethe, jr., and E. N. 



Bates 390 



Circ. 99, United States Grades 

 for Sweet I'otatoes, II. E. 



Truax o.'JO 



Bureau of Public Roads: 

 I'ub. Roads, vol. 2— 



No. 21-22, Jan. -Feb., 



1920 387 



No. 23, Mar., 1920 387,388 



Weather liureau : 



Rpt. 1919 318 



Scientific Contributions : * 



Methods for the Determina- 

 tion of Borax in Ferti- 

 lizers and Fertilizer Ma- 

 terials, W. H. Ross and 



It. B. Deemer 312 



Qualitative Method for the 

 Detection of Borax in 



U. N. I>(i>(irl iiK )it of AiiricuUure — Con. 



Scientific C«mtribiitions — Contd. Page. 

 Mixed Fertilizers, W, R. 

 Rope and W. H. Rtjss 312 



The Value of Wer;tlier Rec- 

 ords in Fumigation, R. S. 

 Woglum 319 



The Farmer's Part in Big- 

 ger Crops. R. W. Trul- 

 linger 321 



Revision of Ichthyoniethia, 

 a Genus of Plants u.sed for 

 Poisoning Fish, S. F. 

 Blake 328 



Tlie Refrigeration of P'ruit 

 and Vegetable Shipments, 

 A. W. McKay 339 



Avocados, Particularly 



Guatemalans, W. l'openoe_ 342 



Avocado Varieties, E. D. 



Vosbury 342 



Forestry in the Douglas Fir 



Region, T. T. Munger 343 



Important Foreign Insect 

 Pests Collected on Im- 

 ported Nurserv Stock in 

 1919, E. R. Sasscer 352 



Some Features of the Cod- 

 ling Moth Problem in the 

 Ozarks, D. Isely and A. J. 

 Ackerman 357 



The Green .Tapanese Beetle 



Problem, .1. .1. Davis 302 



The Strawberry Rootworm 

 Injuring Roses in (ireen- 

 liouses, C. A. Weigel and 

 E. L. Chambers 302 



Digestibility of Raw Corn, 

 1' o t at o , a n d W heat 

 Starches, C. F. Lang- 

 worthy and H. J. Deuel— 365 



A Study of Guernsey Breed- 

 ing, R. R. Graves 378 



The Biological Ri'lationships 



of Ascarids, B. Schwartz- 380 



Intestinal Worms in Hogs 

 and Stomach Worms in 

 Shet.'p, B. H. Ransom 384 



Pressure of Green Concrete 

 Against Forms, E. B. 

 Smith 389 



^'Printed in scientific nnd tcclinical imblication.s outside tho Department. 



