000 00337nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aWAR-F
_b574.92
100 _aWard, Henry Baldwin; Whipple, George Chandler
245 0 _aFresh-water biology
260 _a New York
_bJohn Wiley & Sons
_c1945
650 _aMarine biology
942 _cBK
999 _c16313
_d16313