000 00606nam a2200253Ia 4500
001 001087
008 141222s9999 xx 000 0 und d
020 _a0-471-23298-X
040 _aDB/INS
041 0 _aeng
084 _aQH275
084 _bW21f
100 1 _aBaldwin Ward, Henry
245 1 0 _aFresh water biology
245 1 0 _cHenry Baldwin Ward, George Chandler Whipple, W.T Edmondson
250 _a2nd ed
260 _aNew York
260 _bJohnWiley & Sons
260 _c1959
300 _a1248
650 1 _aAgua
700 1 _aChandler Whipple, George
700 1 _aEdmondson, W.T
999 _c10512
_d10512