00765cam a22002052  4500001001300000003000500013005001700018008004100035040001800076074000900094086002000103245015100123260003100274300002300305500004300328500004400371650002900415650003200444710008300476hsl000663839DGPO20170826152448.0100224s1956    dcu          f000 0 eng d  aGPOcGPOdMvI  a10400 aY 4.IN 8/13:Y 900aYuma (Arizona) drainage-groundwater problem :bhearings before Subcommittee on Irrigation and Reclamation, 84th Congress 2d session, Nov. 8, 1956.  a[Washington, D.C.],c1956.  aiii, 69 p. :bill.  a[This hearing was held in Yuma, Ariz].  aCRDP Program Historic Shelflist record. 0aDrainagezArizonazYuma. 0aGroundwaterzArizonazYuma.1 aUnited States.bCongress.bSenate.bCommittee on Interior and Insular Affairs.