511 



Evaluation of Biological Stains, 

 Inks, and Fluorescent Pigments 

 as Marks for Shrimp 



By Edward F. Klima 



SPECIAL SCiENTIFiC REPORT-FISHERIES Na 511 



UNITED STATES DEPARTMENT OF THE INTERIOR 



FISH AND WILDLIFE SERVICE 

 BUR E AtrBTcOMMERciAr^lSHERiEF 



