000 00457nam a22001697a 4500
003 BD-DhUL
005 20170412090753.0
008 170412s1973 nyu||||| |||| 00| 0 eng
040 _aBD-DhUL
_cBD-DhUL
082 _a333.91
_bUNG
110 2 _aUnited Nations
245 0 0 _aGround water in Africa /
_cUnited Nations
260 _aNew York :
_bUnited Nations,
_c1973.
300 _a290 p. ;
_c28 cm.
650 0 _aNatural resources
942 _2ddc
_cREF
999 _c177860
_d177860