000 00384cam a2200133ua 4500
003 OSt
008 210922b ||||| |||| 00| 0 eng d
082 _a631.45
_bFOO/SO
245 _aSoil conservation and management in developing countries /
250 _a1 /
260 _aRome :
_bFood and Agriculture Organization of the United Nations ,
_c1985.
300 _a212 ; .
942 _cBK
999 _c8668
_d8668