000 00305nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aHall
245 0 _aSoil: An introduction to the scientific study of the growth of crops
260 _bJohn murray
260 _c1956
365 _b9.45
942 _cBK
999 _c198295
_d198295