000 00326nam a2200121Ia 4500
001 MPKV055406
008 120911s9999 xx 000 0 und d
082 _a630
245 _aAgricultural Journal Vol 14
_c;
246 _aAgricultural Journal Vol 14
260 _aPretoria
_bDepartment of Agriculture
_c1943
650 _aAgronomy
999 _c53402
_d53402