000 004300000a22001450004500
060 _a100
082 _a631.422 SHI
100 _aShirlaw, Gilchrist D W
245 _aSoil fertlity and field methods of analysis : A guide for agriculture students and advisers gardners and horticulterists
260 _aLondon, Cassell
260 _c1962
300 _a29
650 _aSoil fertility / chemical analysis / soil
942 _cBK
999 _c204959
_d204959