000 00390nam a2200133Ia 4500
008 170324s9999 xx 000 0 und d
082 _a574.526
100 _a"Moller, F."
245 0 _aManual of methods in aquatic environment research: Part 5 - Statistical tests
260 _b"Food and Agricultural Organization of the United Nations,"
260 _c1979
365 _b0.00
942 _cBK
999 _c4287
_d4287