000 00327nam a2200121Ia 4500
001 MPKV061613
008 120911s9999 xx 000 0 und d
082 _a630
245 _aAgricultural Index Vol 3 No.1-4
_c;
246 _aAgricultural Index Vol 3 No.1-4
260 _aNew York
_bH W Wilson Company
_c1977
650 _aAgronomy
999 _c59599
_d59599