000 00469nam a2200193Ia 4500
005 20250220125849.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _a9231023284
_c60
040 _aMAIN
041 _aEnglish
082 _a628.1
_bDAV
100 _aDavis, George H.
245 _aWater and energy: demand and effects
260 _aParis
_bUnesco
_c1985
300 _a129p.
650 _aSanitery engineering
650 _aWater supply
942 _cBK
999 _c42986
_d42986