Article Filip Jaroš; Carlo Brentari (2022)
Organisms as subjects: Jakob von Uexküll and Adolf Portmann on the autonomy of living beings and anthropological difference. History and Philosophy of the Life Sciences (p. 36). (/isis/citation/CBB749429591/) unapi

Book Brinckmann-Voss, Anita; Fioroni, Pio; Boletzky, Sigurd von (1997)
Adolf Portmanns frühe Studien mariner Lebewesen. (/isis/citation/CBB000079633/) unapi

Book Amrine, Frederick; Zucker, Francis J.; Wheeler, Harvey (1987)
Goethe and the sciences: A reappraisal. (/isis/citation/CBB000061761/) unapi

Article Lankford, John (1987)
Photography and the 19th-century transit of Venus. Technology and Culture (pp. 648-657). (/isis/citation/CBB000036085/) unapi

Book Stamm, Roger Alfred (1984)
Tierpsychologie: Die biologische Erforschung tierischen und menschlichen Verhaltens. (/isis/citation/CBB000040989/) unapi

Article Portmann, Adolf (1976 (pub. 1980))
Das Lebendige und die Organismen. Eranos-Jahrbuch (pp. 405-430). (/isis/citation/CBB000005604/) unapi

Book Illies, Joachim (1976)
Das Geheimnis des Lebendigen: Leben und Werk des Biologen Adolf Portmann. (/isis/citation/CBB000027386/) unapi

Book Illies, Joachim (1975)
Adolf Portmann, Jean Gebser, Johann Jakob Bachofen: Drei Kulturforscher, drei Bilder vom Menschen. (/isis/citation/CBB000018137/) unapi

Article Portmann, Adolf (1974 (pub. 1977))
Die biologischen Grundfragen der Typenlehren. Eranos-Jahrbuch (pp. 449-473). (/isis/citation/CBB000000670/) unapi

Article Portmann, Adolf (1973)
Goethe und der Begriff der Metamorphose. Goethe Jahrbuch (pp. 11-21). (/isis/citation/CBB000023334/) unapi