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100 _aBeverton, R. J. H.
245 _aOn the dynamics of exploited fish populations, Fishery investions series II, vol XIX /
_cR. J. H. Beverton, S. J. holt
260 _aLondon
_bHer Majesty's stationery office
_c1957
300 _a533p.
700 _aHolt, S. J.
942 _2ddc
_cBK
999 _c8789
_d8789