000 00473nam a22001577a 4500
005 20150730063905.0
008 150730b xxu||||| |||| 00| 0 eng d
020 _a92-3-101685-7
040 _aKYUCL
_cKYUC
041 _aENG
050 _aGB 651
_b:D38 1979
245 _aHydrological problems arising from the development of energy
_bA preliminary report
_cDavis H. George and Velikanov A. L.
260 _aParis, France
_bUNESCO/
_c1979
300 _a32 P.
942 _2lcc
_cLLB
999 _c127
_d127