7 results filtered with: Tonkelaar, Isolde den
- Books
The ophthalmeter by Javal-Schiötz and the international market / Isolde den Tonkelaar.
Tonkelaar, Isolde denDate: 1992- Books
The Utrecht Ophthalmic Hospital and the development of the ophthalmoscope / Isolde den Tonkelaar, Harold E. Henkes & Gijsbert K. van Leersum.
Tonkelaar, Isolde denDate: 1988- Books
Antonie Cramer's explanation of accommodation / I. den Tonkelaar, H.E. Henkes & G.K. van Leersum.
Tonkelaar, Isolde denDate: 1990- Books
Herman Snellen (1834-1908) and Müller's 'Reform-Auge' : a short history of the artificial eye / I. den Tonkelaar, H.E. Henkes & G.K. van Leersum.
Tonkelaar, Isolde denDate: 1991- Books
The Utrecht Ophthalmic Hospital and the development of tonometry in the 19th century / Isolde den Tonkelaar, Harold E. Henkes & Gijsbert K. van Leersum.
Tonkelaar, Isolde denDate: 1988- Books
19th century mechanical models of eye movements, Donders' law, Listing's law and Helmholtz' direction circles / H.J. Simonsz & I. den Tonkelaar.
Simonsz, H. J.Date: 1990- Books
Eye and instruments : nineteenth-century ophthalmological instruments in the Netherlands / Isolde den Tonkelaar, Harold E. Henkes, Gijsbert K. van Leersum.
Tonkelaar, Isolde denDate: 1996