Geier, Oscar A. (Oscar Arnold), 1882–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 86053
Oscar A. (Oscar Arnold) Geier Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Patents, trade-marks and copyrights: law and practice | 1934 | Author | |  | |  | | ||