1 



447 



THE SPINY DOGFISH ( Squalus acanthias ) 

 IN THE NORTHEASTERN PACIFIC 



Marine b,,, , LauL 



U.i BR AR Y 



OCT 2 31963 

 WOODS HOLE, MASS 



SPECIAL SQENTIFIC REPORT-FISHERIES Na 447 



UNITED STATES DEPART^flENTjOF^JTjE^lh^^ 



FISH AND WILDLIFE SERVICE 



