Heffron, Floyd N. (Floyd Nicholas), 1907–1983
Nationality: 
(United States)
Identities and Authority Control
- Open Library: OL2280439A
- SSN: 144018168
- pdbooks.info ID: 174892
Floyd N. (Floyd Nicholas) Heffron Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Evidence for the patrolman | 1958 | Author | |  | |  | | 
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