000 00317nam a2200121Ia 4500
008 170101s1949 xx 000 0 und d
082 _a658.83 FER
100 _aFerber Robert
245 0 _aStatistical Techniques in Market Research
260 _bSorghum Research Committe
_c1949
300 _a542 p.
942 _2ddc
_cB
999 _c27116
_d27116