00845cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035002000092040004000112050002200152051001700174100002600191245008300217260002300300300004000323440003700363500012100400650003200521700003300553999001700586gs 53000218 DLC20260227111400.0850801s1953    dcuab         000 0 eng c  ags 53000218   a(OCoLC)12332824  aU.S. Geol. Survey. Libr.cTxHRdDLC00aQE75b.C5 no. 257  aTD224.P4bM31 aMangan, John William.14aThe use of water in Pennsylvania, 1951,cby John W. Mangan and Jack B. Graham.  aWashington,c1953.  a11 p.bmap, diagrs., tablesc27 cm. 0aGeological Survey circular,v257  aBased on data collected in cooperation with the Pennsylvania Departments of Internal Affairs and Forests and Waters. 0aWater-supplyzPennsylvania.1 aGraham, Jack Bennett,d1913-  c28764d28764