000 00583nam a2200193 4500
008 b xx# eng u
010 _a1579
040 _aLB-BrCRDP
082 _a363.61/H224g
100 1 _aHammad, Hammad Y.
130 1 _lEN
245 1 0 _aGround water potentialities in the african sahara and the nile valley
_cHammad Y. Hammad
260 _aBeirut
_bBeirut Arab University
_c1970
300 _avi, 112p.:
_bfigs., tables ;
_c24cm
500 _aAppendices at the end
650 _aWater supply
_xAfrica
942 _cBK
999 _c13525
_d13525