000 00294nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a630.724
100 _aPeterson,R.G.
245 _aAgricultural field experiments.
260 _aNY
_bMarcel Dekker
_c1994
300 _a409
942 _2ddc
_cBK
999 _c14631
_d14631