000 00455nam a2200157 a 4500
005 20220518180118.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
082 _a639.31
_bL8;1
100 _aBagenel, T
_925874
245 _a Methods for assessment of fish production in fresh waters
490 _aIBP handbook
_v3
653 _aMethods for assessment of fish
_aFresh water fisheries
942 _cBK
260 _aLondon
_bBlackwell
_c1971
003 ViArRB
999 _c255998
_d255998