000 00326nam a2200121Ia 4500
001 MPKV113480
008 120911s9999 xx 000 0 und d
082 _a630
245 _aAgronomy Abstracts Vol.
_c;
246 _aAgronomy Abstracts No.Four issues
260 _aWinconsin
_bAmerican Society of Agronomy
650 _aAgronomy
999 _c76746
_d76746