000 00443nam a2200157Ia 4500
008 220214s9999 xx 000 0 und d
022 _a0065-4671
041 _aEn
245 0 _aAGRONOMY ABSTRACTS
260 _bAmerican Society of Agronomy, Madison, Wisconsin
_aUSA
310 _aA
500 _aEnding Volume & Year: 2000,
500 _aMissing Volume: 1974;1977;1989;1991-1997
500 _aStarting Volume & Year: 1973
942 _cBJ
999 _c18552
_d18552