Portmann, Adolf, 1897–
Nationality: Undetermined, possibly 
(Switzerland)
Identities and Authority Control
- pdbooks.info ID: 101634
Adolf Portmann Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Falterschönheit: exotische Schmetterlinge in farbigen Naturaufnahmen | 1935 | Author | |  | |  | | ||