000 00345nam a22001217a 4500
003 OSt
008 230612b |||||||| |||| 00| 0 eng d
100 _aFAO
245 _aSome aspects of surface water development in the arid regions
650 _aSome aspects of surface water development in the arid regions
700 _aFAO
942 _2ddc
_cRFB
999 _c27412
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