00548nam a22002177a 450000500170000000600040001700700040002100800040002502000150002904000090004405000210005310000210007424500610009526000380015630000190019450000500021365000160026370000210027994200130030099900170031320170721113512.0000000000  a0412382601  aUOEL  aSH328b.P58 1982  aPitcher, Tony J.  aFisheries ecology /cby Tony J. Pitcher, Paul J. B. Hart  aLondon :bChapman & Hall,cc1982.  a414 p. :bill.  aincludes index and bibliographical references  vAquaculture  aHart, Paul J. B.  2lcccSBK  c13872d13872