000 00378nam a2200109Ia 45e0
008 180110s2002 xx 000 0 und d
020 _a9789251048696
100 _aTraining Modules on Conservation Agriculture
245 0 _aTraining Modules on Conservation Agriculture
260 _aRome
_bFood and Agriculture Orgainzation of the
_c2002
942 _2ddc
_cBK
999 _c1478
_d1478