The diffusion process
1955
Beal, George M. | Bohlen, Joe M.
AGROVOC关键词
书目信息
出版者
Federal Extension Service, USDA,
页码
2 pages, 2 leaves : illustrations ; 28 cm
其它主题
Information theory in sociology; Agricultural innovations; Information behavior
语言
英语
格式
print, unmediated, volume
注释
by George Beal and Joe Bohlen.
副标题
a summary of presentation made to the 1954 Annual Conference Iowa Extension Service
类型
Interactive Resource; Monograph; Book; Text; Report
团体作者
United States. Federal Extension Service.
2024-02-27
2025-07-19
MODS