000 00322nam a2200133Ia 4500
008 140122s9999 xx 000 0 und d
020 _a1566702747
082 _a639.3 EGN
100 _aEgna Hillary S
245 _aDynamics of pond culture
260 _bCRC Press, Boca Raton
_c1997
300 _a437pp.
942 _cBK
_2ddc
999 _c7607
_d7607