On the classification of chemical substances by means of generic radicals / by Alexander Crum Brown.

Public Domain Mark

You can use this work for any purpose without restriction under copyright law. Read more about this licence.

Credit

On the classification of chemical substances by means of generic radicals / by Alexander Crum Brown. Public Domain Mark. Source: Wellcome Collection.

Provider

This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.