000			00308nam a2200133Ia 4500
008			160316s1989 xxu||||| |||| 00| 0 eng d
020			_a3540532838
100			_aJ. M. G . Pieri
245			_aFertility Of Soils
250			_a1st
260			_aLONDON _bSPRINGER- VERLAG _c1989
300			_a348
700			_a _a
999			_c34364 _d34364