000			00402nam a2200133Ia 4500
008			140208s9999 xx 000 0 und d
020			_a00084271
044			_aCanada
100			_aKowalenko, C.G., ed.
245			_aCanadian Journal of Soil Sience. v.72, 1992 _cedited by C.G. Kowalenko
260			_bAgricultural Institute of Canada _aOntario _c1992
300			_av.72, 636 p.; 25cm.
942			_2udc _cP
999			_c24791 _d24791