DIYISION" OF PUBLICATION'S. 519 



No, 



1301. The Common White Wheats. 



1302. How to Get Rid of Rats. 



1303. The Club Wheats. 



1304. The Durham Wheats. 



1305. The Soft Red Winter Wheats. 



1306. Insect Enemies of Chrysanthemums. 



1307. Quack Grass. 



1308. Cowpeas: Marketing the Seed Crop. 



1309. Control of the Common Mealybug on Citrus in California. 



1310. The Corn Earworm: Its Ravages on Field Corn and Suggestions for Control. 



1312. Tree Planting in the Great Plains Region. 



1313. Good Proportions in the Diet. 



1314. Motor Trucks on Corn-Belt Farms. 



1315. Cleaning Milking Machines. 



1316. Marketing the Early-Potato Crop. 



1318. Greenhouse Construction and Heating. 



1319. Cotton-Dusting Machinery. 



1320. The Production of Cucumbers in Greenhouses. 



1322. The Striped Cucumber Beetle and How to Control It. 

 1327. Canaries: Their Care and Management. 

 1332. Seed Potatoes and How to Produce Them. 



FIELD PRINTING DONE ON CONTRACT BY PRINTERS OUTSIDE THE 

 DISTRICT OF COLUMBIA AS OF AUGUST 1, 1923. 



In addition to the printing done for the department at the Govern- 

 ment Printing Office, a small quantity of emergency work was done 

 by commercial printers at various points outside the District of Colum- 

 bia. The amounts, by bureaus, were as follows: 



Bureau of Animal Industry $19. 78 



Bureau of Agricultural Economics 140. 90 



Bureau of Chemistry 12. 85 



Bureau of Entomology 32. 00 



Forest Service 209. 00 



Bureau of Plant Industry' 115. 63 



Bureau of Public Roads 35. 70 



Secretary 's office 312. 75 



Bureau of Soils 9. 50 



States Relations Service 100. 00 



Total 988. 11 



PRINTING DONE AT THE GOVERNMENT PRINTING OFFICE BUT CHARGED 

 TO SPECIAL FUNDS OF BUREAUS AS OF AUGUST 1, 1923. 



Bureau of Animal Industry $25, 588. 25 



Bureau of Agricultural Economics 6, 969. 65 



Fixed Nitrogen Research Laboratory 269. 94 



Packers and Stockvards Administration 322. 12 



Bureau of Public Roads 2, 786. 91 



States Relations Service 4, 008. 69 



Total 39, 945. 56 



PAPERS APPROVED FOR PUBLICATION IN OUTSIDE JOURNALS. 



In addition to the material published by the department, articles 

 • were prepared by members of the department for publication in 

 trade, scientific, and popular periodicals. The administrative regu- 

 lations of the department formerly provided that these articles be 

 approved by the Assistant Secretary and this review has been dele- 

 gated to the editorial section of this division in order to be sure that 



78007— AGE 1923 34 



