000			00316nam a2200133Ia 4500
008			160316s1986 xxu||||| |||| 00| 0 eng d
020			_a
100			_aHayness, R.J.
245			_aMineral Nitrogen In The Plant-Soil System
250			_a1
260			_aORLANDO _bACADEMIC PRESS _c1986
300			_a483
700			_a _a
999			_c23303 _d23303