Walter Zapp und seine legendäre Erfindung - Tallinner Minox

author
statement of authorship
Enn Hendre
location of publication
Tartu
year of publication
pages
p. 90-91
subject of location
name of the person
language
saksa
Hendre, E.* Walter Zapp und seine legendäre Erfindung - Tallinner Minox // Historiae scientiarum Baltica : abstracts of XX Baltic Converence [i.e. Conference] on the History of Science : Tartu, January 30-31, 2001. Tartu, 2001. p. 90-91. https://artiklid.elnet.ee/record=b2123554*est