Training Teachers of Agriculture

Auteur : American Association for the Advancement of Agricultural Teaching. Meeting, Fred Clayton Butler, Frederick William Reynolds, Harry Percy Barrows, Henry Harold Goldberger, J. H. Berkowitz, National Council of Primary Education (U.S.). Meeting, United States. Bureau of Education, United States. Bureau of Education. Division of Statistics, United States. Bureau of Education. Statistical Division, United States. Office of Education, Walter Sylvanus Deffenbaugh, Walton Simon Bittner, Carl Anderson, John Charles Muerman

Date de publication : 1920

Éditeur : U.S. Government Printing Office

Nombre de pages : 43