01172cam a2200289   4500001001300000003000400013005001700017008004100034010002300075040004500098043001200143050001900155082001800174100002200192245010700214260007000321300005600391350000900447490006100456500015500517504002500672650002600697650002700723710005700750830005800807999001700865gs 68000285 DLC20260227111423.0690523s1968    mtuab    b    00010 eng c  ags 68000285 //r935  aU.S. Geological Survey LibrarycDLCdDLC  an-us-mt00aGB1025.M9bT3200a553/.79/0978610aTaylor, O. James.10aGround water resources of the northern Powder River Valley, southeastern Montana,cby O. James Taylor.0 aButte,bMontana College of Mineral Science and Technology,c1968.  aiv, 34 p.billus., maps (1 fold. in pocket)c28 cm.  a1.001 aMontana. State Bureau of Mines and Geology. Bulletinv66  aPrepared by the United States Geological Survey, Water Resources Division, under a cooperative agreement with the Montana Bureau of Mines and Geology.  aBibliography: p. 33. 0aGroundwaterzMontana. 0aWater-supplyzMontana.20aGeological Survey (U.S.).bWater Resources Division. 0aBulletin (Montana Bureau of Mines and Geology) ;v66.  c30500d30500