000			00370nam a2200145Ia 4500
999			_c706 _d706
003			OSt
005			20210525145516.0
008			160331s1987 xx 000 0 und d
080			_a633.2 M7
100			_aPearson, C. J. and Ison, R.L.
245			_aAgronomy of Grassland Systems
260			_bCambridge University Press, Cambridge _c1987
300			_a169
942			_2udc _cBK