Hedlund, John.
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2413956A
- pdbooks.info ID: 119410
John. Hedlund Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The practical janitor: a handbook for school janitors | 1917 | Author | |  | |  | | ||