BIOLOGICAL STAINS 



A Handbook ox the Nature and Uses of the Dyes 

 Employed ix the Biological Laboratory. 



By H. J. coxx 



New York Agricultural Experiment Station 

 Chairman, CoxfMissiox ox Standardization of Biological Stains 



Prepared with the collaboration of: 



J. A. Ambler, S. L' Kornhauser, F. B. Mallory, and L. W. Sharp 



Members of the Executive Committee 

 of the Commission 



Published by the Commission 



Geneva, X'^. Y. 

 U. S. A. 



1925 



