AGRIS - 国际农业科技情报系统

Outline : course in 4-H club organization and procedures for professional improvement of extension workers, as offered by the Cooperative Extension Service and the Graduate School, Cornell University, Ithaca, N.Y., July 17-August 4, 1950

1950


书目信息
语言
英语
格式
print
注释
U.S. Department of Agriculture, National Agricultural Library
许可
Not provided. Contact Holding Institution to verify copyright status.
类型
Text; Book; Monograph
团体作者
United States. Extension Service.

2023-12-20
MODS