WorldCat Identities

Erfle, H. (Heinrich) 1884-1923

Works: 2 works in 13 publications in 1 language and 103 library holdings
Roles: Author, Editor
Classifications: QC381, 535
Publication Timeline
Most widely held works by H Erfle
Grundzüge der theorie der optischen instrumente nach Abbe by Siegfried Czapski( Book )

7 editions published in 1924 in German and held by 76 WorldCat member libraries worldwide

Optische Eigenschaften und Elektronentheorie by H Erfle( )

6 editions published in 1907 in German and Undetermined and held by 25 WorldCat member libraries worldwide

Audience Level
Audience Level
  Kids General Special  
Audience level: 0.80 (from 0.77 for Grundzüge ... to 0.88 for Optische E ...)

Alternative Names
Erfle, Heinrich 1884-1923

Erfle, Heinrich Valentin 1884-1923

Heinrich Erfle Duits natuurkundige (1884-1923)

Heinrich Erfle German optician and inventor


German (12)