Douglass, Harl Roy, 1892–(no earlier than 1953)
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 39061
Harl Roy Douglass Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| American public education: an introduction | 1948 | Author | |  | |  | | 
| |
| American public education: an introduction | 2d ed. | 1955 | Author | | | | | |
|
| Democratic supervision in secondary schools | 2d ed. | 1961 | Author | | | |  | |
|
| Modern methods in high school teaching | 1926 | Author | | | | | | ||
| Organization and administration of secondary schools | 1932 | Author | | | | | |
| |
| Secondary education for youth in modern America | 1937 | Author | | | | | |
| |