Die Lehre von den Refractions- und Accommodations-Störungen des Auges : für Aerzte und Studirende dargestellt / von Rudolf Schirmer.
License information
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Die Lehre von den Refractions- und Accommodations-Störungen des Auges : für Aerzte und Studirende dargestellt / von Rudolf Schirmer. Credit: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.. Public Domain Mark