000			00382nam a2200157Ia 4500
008			140205s9999 xx 000 0 und d
020			_a0120007304
082			_a630.72/BRA
100			_aBrady, N C., ed.
245			_aAdvances in agronomy, vol 30
260			_bAcademic Press _aNew York _c1978
300			_a293
650			_aagriculture
650			_aagronomy
942			_2ddc _cBK
999			_c1279 _d1279