Hubbart, Guy Richard, 1878–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2423004A
- pdbooks.info ID: 10460
Guy Richard Hubbart Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Thirty practical lessons in advertising and selling | 1921 | Author | |  | |  | | 
| |