Schweinfurth, Stanley P. <br/><br/>
Coal--a complex natural resource  an overview of factors affecting coal quality and use in the United States 
by Stanley P. Schweinfurth ; with a contribution on coal quality and public health by Robert B. Finkelman. 
 - Reston, Va.  Denver, CO  U.S. Dept. of the Interior, U.S. Geological Survey  U.S. Geological Survey, Information Services [distributor]  2003. 
 - vi, 39 p.  col. ill., col. map  29 cm. 
 - U.S. Geological Survey circular  1143 .
<br/><br/> Shipping list no.: 2003-0281-P. 
<br/><br/>Includes bibliographical references (p. 34-37). 
<br/><br/><label>LCCN: </label>00067694  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal--United States.
<br/><br/><label>LC Class. No.: </label>TP326.U5  / S38 2003 
<br/><br/><label>Dewey Class. No.: </label>662.6/22 
<br/><br/><label>National Agricultural Library Call No.: </label>TP326.U5  / S38 2003 
<br/><br/><label>GPO Item No.: </label>0620-A 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.4/2:1143