000 00399nam a2200157Ia 4500
008 200806s9999 xx 000 0 und d
020 _a0-237-51207-6
082 _a577.63
_bGAN
100 _aGaneri, Anita
245 0 _aRivers, Ponds and Lakes
_c Anita Ganeri
260 _aLondon
_bClover leaf
_c1991
300 _a45 p.
440 _aEcology Watch
650 _aLakes and Ponds
942 _cPRP
999 _c145769
_d145768