Hallberg, Charles William, 1899–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2069422A
- pdbooks.info ID: 70729
Charles William Hallberg Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| The Suez Canal: its history and diplomatic importance | 1931 | Author | |  | |  | | 
| |