000 00324nam a2200121Ia 4500
001 MPKV055403
008 120911s9999 xx 000 0 und d
082 _a630
245 _aAgricultural Journal Vol 9
_c;
246 _aAgricultural Journal Vol 9
260 _aPretoria
_bDepartment of Agriculture
_c1938
650 _aAgronomy
999 _c53399
_d53399