00878cam a22002412 4500001001300000003000500013005001700018008004100035040001800076074000900094086002600103245009100129260003000220300002400250490006300274500002700337500007200364500000900436500004400445650003300489650003200522710008200554hsl000760982DGPO20170826152511.0101201s1953 dcu f000 0 eng d aGPOcGPOdMvI a10230 aY 4.IN 8/14:N 21/NO.200aPhysical basis of water supply and its principal uses [articles, with bibliographies]. a[Washington, D.C.,c1953] aviii, 93 p. :bill.0 aPhysical and economic foundation of natural resources ;v2 a1952 [published 1953]. aDocument for sale by the Superintendent of Documents, paper, $1.00. a4to. aCRDP Program Historic Shelflist record. 0aWater-supplyzUnited States. 0aGroundwaterzUnited States.1 aUnited States.bCongress.bHouse.bCommittee on Interior and Insular Affairs.