000 00441nam a2200181Ia 4500
008 170901s1959 xx 000 0 und d
020 _a047123298X
082 _a574.929
_bE29F
100 _aEdmondson, W.T.
245 0 _aFresh-Water Biology
250 _a2
260 _aNew York
_bJohn Wiley and Sons
_c1959
300 _a1248
650 _aLife sciences
650 _aPure Sciences
653 _aFreshwater biology
942 _2ddc
_cBK
999 _c7358
_d7358