000 00375nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aFederer, W.T.
245 _aCovariance analysis for unbalanced two-way classification
260 _aIthaca
260 _c1959
300 _a1-60 p.
440 _aCornell Agricultural Experiment
901 _pS1547
942 _cB
_2udc
999 _c119276
_d119276