01498nam a2200337Ia 4500001000700000003000600007005001700013008004100030010001500071040002300086042000800109043001200117049000900129050002300138070002300161074001100184082001700195086001800212092002500230100004400255245022100299260014700520300004300667490005700710500003600767504005200803650003900855700005500894999001900949952019200968267255OCoLC20160527193621.0001127s2003    vauab    b   f000 0 eng    a 00067694   aDLCcDLCdAGLdGPO  apcc  an-us---  aPUXA00aTP326.U5bS38 20030 aTP326.U5bS38 2003  a0620-A00a662.6/222210 aI 19.4/2:11430 a553.2473bS4132c2221 aSchweinfurth, Stanley P.2Local916684110aCoal--a complex natural resourceban overview of factors affecting coal quality and use in the United Statescby Stanley P. Schweinfurth ; with a contribution on coal quality and public health by Robert B. Finkelman.  aReston, Va.bU.S. Dept. of the Interior, U.S. Geological SurveyaDenver, CObU.S. Geological Survey, Information Services [distributor]c2003.  avi, 39 p.bcol. ill., col. mapc29 cm. 0aU.S. Geological Survey circularv11432Local9182288  aShipping list no.: 2003-0281-P.  aIncludes bibliographical references (p. 34-37). 0aCoalzUnited States.2Local9745541 aFinkelman, Robert B.q(Robert Barry)2Local996637  c192696d192696  00102ddc406553_247300000000000_S4132C708evci9213175a10b10c1d2016-05-27eFederal Depositoryh2003i378537l0o553.2473 S4132cp80000002217183r2016-05-27 00:00:00t xr:267255y6