000 00424nam a2200145Ia 4500
001 MPKV036872
008 120911s9999 xx 000 0 und d
082 _a633.15/BER
100 _aBerger, Joseph
245 _aMaize Production and the Manuring Of Maize
_cBerger, Joseph;
246 _aMaize Production and the Manuring Of Maize
260 _aGeneva
_bCentre D'etude
_c1962
300 _b315 pp
700 _aBerger, Joseph
999 _c35008
_d35008