000 00282nam a22001217a 4500
003 OSt
008 230628b |||||||| |||| 00| 0 eng d
082 _a631.45
_bS67S
100 _aStallings, J.H.
245 _aSoil Conservation
260 _aEngland
_bP. Halt
_c1957
942 _2ddc
_cBK
999 _c28696
_d28696