00851cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040004000111042001200151050002200163051001700185100003200202245013800234260002300372300004100395490003700436650003400473650002100507810005200528999001700580gs 53000102 DLC20260227111359.0800121s1953    dcu          f000 0 eng c  ags 53000102   a(OCoLC)5898559  aU.S. Geol. Survey. Libr.cMsSMdDLC  apremarc00aQE75b.C5 no. 253  aTD223.7b.L61 aLohr, Edwin Wallace,d1897-14aThe industrial utility of public water supplies in the east North-Central States, 1952,bby E. W. Lohr, P. N. Brown, and W. L. Lamar.  aWashington,c1953.  aiv, 125 p. :bmap, tables. ;c26 cm.1 aGeological Survey circular,v253 0aWater-supplyzNorthwest, Old. 0aWaterxAnalysis.2 aGeological Survey (U.S.).tCircular ;vno. 253.  c28726d28726