000 00476nam a2200169Ia 4500
008 170901s1962 xx 000 0 und d
082 _a633.15
_bB47M
100 _aBerger, Joseph
245 0 _aMaize Production and the Manuring of Maize
260 _aGeneva
_bCentre Detude De Lazote
_c1962
300 _aMisc.
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aFertilizers
653 _aMaize
942 _2ddc
_cBK
999 _c15098
_d15098