01644nam a2200313 k 4500001001500000005001500015008004100030035002000071040002500091043001200116049002100128052002300149086002200172100003700194245025300231260018600484300003400670440005200704504002400756650008200780651004200862700002200904700003600926710004500962710006801007710009301075900003101168963013101199WMF000103379  20201117163500840702s1984    us ab    b    000   eng    a(OCoLC)10904178  aGIScGIS/dOCL/dGPO  an-us-il0 lAV0000052925fXA06aI 19.42/4b84-4003  aI 19.42/4:84-40031 aLazaro, Timothy R.0KAC2020S659810aEstimates of long-term suspended-sediment loads in Bay Creek at Nebo, Pike County, Illinois, 1940-80/dy Timothy R. Lazaro, Kathleen K. Fitzgerald, and Leonard R. Frost, Jr. /dy Timothy R. Lazaro, Kathleen K. Fitzgerald, and Leonard R. Frost, Jr.   aUrbana, Ill.:bU.S. Dept. of the Interior, U.S. Geological Survey;aDenver, CO:bOpen-File Services Section, Western Distribution Branch, U.S. Geological Survey [distributor],c1984  av, 22 p.:bill., maps;c28 cm00aWater resources investigations report;v84-4003  aBibliography: p. 6. 0aSedimentation and depositionzIllinoiszBay Creek (Calhoun-Pike County, Ill.) 0aBay Creek (Calhoun-Pike County, Ill.)1 aFitzgerald, K. K.1 aFrost, Leonard R.0KAC2020M7162  aGeological Survey (미국)0KAB202010355  aUnited States.bArmy.bCorps of Engineers.bSt. Louis District.  aGreat River Environmental Action Team III (U.S.).bErosion and Sedimentation Work Group.10a프로스트, 레너드 R.  aSedimentationaandadepositionaIllinoisaBayaCreeka(Calhoun-PikeaCounty,aIll.)aBayaCreeka(Calhoun-PikeaCounty,aIll.)