Standard methods of the Division of Laboratories and Research of the New York State Department of Health : General laboratory procedures and methods used ... / Augustus B. Wadsworth, director.

Public Domain Mark

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

Credit

Standard methods of the Division of Laboratories and Research of the New York State Department of Health : General laboratory procedures and methods used ... / Augustus B. Wadsworth, director. Public Domain Mark. Source: Wellcome Collection.