Schaeffer, Herm. (Hermann)
Nationality: Undetermined, possibly 
(Germany)
Identities and Authority Control
- pdbooks.info ID: 138171
Herm. (Hermann) Schaeffer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Die schokoladen-fabrikation: eine monographie der kakaofrucht und ihrer verwertung | 3., neu bearb. und erweiterte aufl. | 1913 | Author | |  |  | | | 
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