The school janitor
Subtitle: a study of the functions and administration of school janitor service
By: by John Absalom Garber.
Series: [U. S.] Bureau of education. Bulletin, 1922,; no. 24
Publisher: Govt. print. off.
Published: 1922
Place of publication: Washington
Language: eng
Number of pages: 55
Subjects: Janitors
Notes: At head of title: Department of the interior ...