Search for: [Subject and Keywords = Czerwiakowski, Napoleon Ignacy \(1808\-1882\)] OR [Subject and Keywords = botanists] OR [Subject and Keywords = medicals] OR [Subject and Keywords = academics] OR [Subject and Keywords = biologists \- Poland \- biography] OR [Subject and Keywords = Czerwiakowski, Napoleon Ignacy \(1808\-1882\)] OR [Subject and Keywords = botanicy] OR [Subject and Keywords = lekarze] OR [Subject and Keywords = pracownicy naukowi] OR [Subject and Keywords = Biolodzy \-\- Polska \-\- biografie] OR [Title = Napoleon Ignacy Czerwiakowski] OR [Title = Napoleon Ignacy Czerwiakowski]