Bulletin of the Sea Fisheries Institute 2 (150) 2000

Scientific papers   
JERZY JANUSZ and KORDIAN TRELLA - Biological characteristics of walleye pollock Theragra chalcogramma in the Cape Navarin area (Bering Sea) based on Polish catches from 1995-1998 3
ILONA Kołodziejska, ANNA WOJTASZ-Pająk, GABRIELA OGONOWSKA and Zdzisław E. SIKORSKI - Deacetylation of chitin in a two-stage chemical and enzymatic process 15
Józef Sosiński and  JERZY JANUSZ - Infection variability of the parasitic copepod Eubrachiella antarctica  (Quidor, 1906) on fishes in the Atlantic sector of the Antarctic 25
Short communications
TOMASZ WANDZEL - The fecundity and reproduction of round goby Neogobius melanostomus (Pallas, 1811) in the Puck Bay (Baltic Sea) 43