Dufour, Frank O. (Frank Oliver), 1873–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2455650A
- pdbooks.info ID: 5953
Frank O. (Frank Oliver) Dufour Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Structural drafting: a practical presentation of drafting and detailing methods used in drawing up specifications for structural steel work | 1921 | Author | |  | |  | |    
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| Structural drafting: a practical presentation of drafting and detailing methods used in drawing up specifications for structural steel work | 1913 | Author | | | | | |
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