Optotypen tot bepaling der gezichtsscherpte

BibTeX Export

@book{136363,
  author       = {Snellen, H[erman]},
  title        = {Optotypen tot bepaling der gezichtsscherpte},
  publisher    = {3rd ed. Utrecht: P. J. Diehl},
  year         = 1888,
  url          = {https://vlp-new.ur.de/records/lit34417}
}