000 00286nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a311.2 W4F4
100 _aWishart, John
245 0 _aField Trials
260 _aCambridge
_bSchool of Agriculture
_c1940
300 _a36p.
942 _2ddc
999 _c817
_d817