VI > CONTENTS. 



Page. 



Report of the Chief of the Bureau of Crop Estimates 305 



Administrative office 305 



Cooperation with the Census Bureau 307 



Field service 307 



Division of crop reports 309 



Division of truck crops 310 



Division of crop records 312 



Bureau library 313 



International Institute of Agriciilture 313 



Fruit crop estimates 313 



Publications 314 



Monthly crop report 314 



Tribute to American farmers 317 



Report of the Librarian 319 



Work of the year 319 



Reference and loan divisions 319 



Accessions 322 



Cataloguing and classification 323 



Biographical work 323 



Periodicals and other serials 324 



Binding 325 



Affiliated activities 325 



Publications 326 



Library staff 326 



War service 327 



Bureau, division, and office libraries ' 327 



Appendices 329 



Report of the Director of the States Relations Service 335 



Introduction 335 



Office of the director 338 



Office of experiment stations 342 



Office of extension work in the South 351 



Office of extension work in the North and West 358 



Office of home economics 369 



Report of the Director of the Bureau of Public Roads 373 



War work 373 



Federal aid road act 375 



National forest roads 380 



Road building and maintenance investigation 381 



Road management and economics 381 



Road material tests and research 383 



Farm irrigation investigations 387 



Drainage investigations 388 



Rural engineering 390 



Report of the Solicitor 393 



Summary 393 



The national forests 398 



The plant quarantine act 404 



Federal aid road act 404 



Weeks forestry law 406 



The food and drugs act 407 



Meat inspection 415 



