000			00525nam a2200169Ia 4500
008			140208s9999 xx 000 0 und d
020			_a9780851993584
044			_aUnited Kingdom
080			_a631.81 AG83L
100			_aLaegreid, M., ed.
245			_aAgriculture, fertilizer and the environment _cedited by M. Laegreid, O.C. Bockman and O. Kaarstad
260			_bCABI Publishing _aWallingford _c1999
300			_axxiv, 294 p.; 24cm.
700			_aBockman, O.C., ed.
700			_aKaarstad, O., ed.
942			_2udc _cGB
999			_c26840 _d26840