Eichmann, Klaus. Köhler’s Invention [electronic resource] / by Klaus Eichmann. - Basel : Birkhäuser Verlag, 2005. - v.: digital ISBN: 9783764374136 Subjects--Topical Terms: MedicineImmunologyBiomedicineImmunologyBiomedicine general LC Class. No.: QR180.72 / E33 2005