Bulletin

＜図書＞
Bulletin

責任表示	United States Department of Agriculture ; contribution from the Office of Farm Management
データ種別	図書
出版情報	Washington : Government Printing Office
本文言語	Undetermined〔言語名不明〕
大きさ	v. : ill. ; 24 cm


1	No. 648 A farm-management survey in Brooks county, Georgia / by E. S. Haskell Washington : Government Printing Office , 1918
2	No. 1034 Farm management and farm organization in Sumter county Georgia : an analysis of the business of 534 farms in 1913, and 550 farms in 1918 / by H. W. Hawthorne ; H. M. Dixon ; and Frank Montgomery Washington : Government Printing Office , 1922