Agricultural extension services in the USA
1951
AGROVOC关键词
书目信息
其它主题
Agricultural extension work; U.s. extension services; United states
语言
英语
注释
Also issued online.
副标题
report of a working party of European experts
类型
Text; Monograph; Book
团体作者
Organisation for European Economic Co-operation.
2024-02-27
2025-07-20
MODS