609 



XFWS-A 609 1-90(1970) 

 U.S. Fish Wildl. Serv. 

 Spec, Sci, Rep. Fish. 



Annotated Bibliography of 

 Zooplankton Sampling Devices 



JVOODSHOLE, mss. 



SPECIAL SCIENTIFIC REPORT-FISHERIES Na 609 



UNITED STATES DEPARTMENT OF THE INTERIOR 

 U.S. FISH AND WILDLIFE SERVICE 



BUREAU OF COMMERCIAL FISHERIES t^^:^^ 



