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United States. Dept. of Agriculture. States Relations Service.

2 books

Books by United States. Dept. of Agriculture. States Relations Service.

Education and research in agriculture and home economics in the United States
Education and research in agriculture and home economics in the United States
1922
Ensino e pesquizas em agricultura e economia domestica nos Estados Unidos
Ensino e pesquizas em agricultura e economia domestica nos Estados Unidos
1922