000 00410nam a2200181Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a631.8
082 _bJON/FE
100 _aJones U S
100 _eAuthor
245 _aFertilisers and soil fertility
260 _aVirginia
260 _bReston publishers
260 _c1979
650 _aSoil conditioners
942 _cBK
999 _c229692
_d229692