000 00530nam a2200169Ia 4500
008 170901s1935 xx 000 0 und d
082 _a631.522
_bG72P
100 _aGreat Britain. Imperial Bureau of Plant Geneteics
245 0 _aBreeding resistant varieties
260 _aGreat Britain
_bImperial Bureaux of Plant Genetics
_c1935
300 _a58
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aPlant breeding
653 _aResistant varieties
942 _2ddc
_cBK
999 _c13771
_d13771