Results of the five-year wheat-belt extension program
1931
Wilson, M. C. (Meredith Chester) | Jaccard, C. R.
AGROVOC关键词
书目信息
Extension Service circular
出版者
United States Department of Agriculture, Extension Service, Office of Cooperative Extension Work
其它主题
Producteurs de blé; Pawnee; Agricultural extension work; Wheat farmers; Extension and advisory work (non u.s.); Pawnee county; Ford county
语言
英语
注释
M.C. Wilson and C.R. Jaccard.
"september 1931."
"6053" - lower left-hand corner of every page
"cooperative extension work in agriculture and home economics" at head of title.
Caption title.
副标题
a study of 343 farms in Ford and Pawnee counties, Kansas, 1930
类型
Monograph; Book; Report; Statistics; Text
2024-05-14
2025-07-20
MODS
