000 004060000a22001810004500
020 _a0713109955
060 _a100
082 _a631.4 COU
100 _aCourtney, F M
100 _aTrudgill, S T
245 _aSoil : An introduction to soil study
250 _a2
260 _aLondon, Edward Arnold
260 _c1981
300 _a123
650 _aSoil science / soil management
942 _cBK
999 _c354843
_d354843