Singer, Harold Douglas, 1875–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2431276A
- pdbooks.info ID: 26590
Harold Douglas Singer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Insanity and law: a treatise on forensic psychiatry | 1924 | Author | |  | |  | | ||