Leffler, George Leland, 1899–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL128515A
- pdbooks.info ID: 68060
George Leland Leffler Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Wisconsin industry and the Wisconsin tax system | 1930 | Author | |  | |  | | ||
| Wisconsin industry and the Wisconsin tax system | 1931 | Author | | | |  | | ||