00917nam0-22003011i-450-990000101450403321000010145FED01000010145(Aleph)000010145FED0100001014520011111d--------km-y0itay50------baitay-------001yyHorizontal wellsa new application of geological principles to effects the solution of the problem of supplyng Londonwith pure waterJ. Lucas.LondonE. Stanford1874VIII, 86 p., 5 tav.ill.26 cmAcque potabiliApprovigionamentoPozzi d'acqua628.114Lucas,J.332997ITUNINARICAUNIMARCBK99000010145040332113 AR 21 E 194075FINBCFINBCHorizontal wells116233UNINAING01