58i^a 



STATE OF WASHINGTON DEPARTMENT OF FISHERIES - EXHIBIT G 



c. £ Woeike 



Measttrement of Water 



QUiality withtht Padfrc 



0>5ter Embryo Sioassay 



Authorized Reprint from the Copyrighted Water 

 Quality Criteria, Special Technical Publica- 

 tion No. 416. 



Published by: 

 American Society for Testing and Materials 



1916 Race Street, Philadelphia, Pa. 19103 



