000 00272 a2200097 4500
008 180808b xxu||||| |||| 00| 0
100 _aWinberg, G. G.
245 _aMethods for the examination of production of aquatic animals /
_cG. G. Winberg
300 _a354p.
942 _2ddc
_cBK
999 _c6856
_d6856