000 00454nam a2200181 4500
020 _a
_c
082 _a577.6 WIN-M
100 _aWinberg, G G, Ed.
245 _aMethods for the estimation of production of aquatic animals
250 _a
260 _aAcademic Press, New York
_c1971
300 _a
490 _a
500 _a
590 _aVIN
_b
_c
650 _aAquatic ecology-- Fresh water ecology-- Pond ecology-- Limnology
942 _cBK
999 _c540783
_d540783