Prefirst-grade training
By: by William Thomas Root ... Department of the Interior, Bureau of Education, Washington, D.C., 1923.
Series: United States. Bureau of Education. Kindergarten circular,; no. 13
Publisher: Govt. Print Off.
Published: 1923
Place of publication: [Washington
Language: eng
Subjects: Kindergarten
Notes: Reprint from School life, June, 1923.