Brant, Russell <br/><br/>
Geologic problems associated with coal resources and reserves determination in the Appalachian Coal Basin 

<br/><br/> <Donation ORSTOM> 
<br/><br/>bibliogr. p. 557 
<br/><br/><label>ISSN: </label>00167606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Charbon<br/>Coal measures<br/>Bassin houillier<br/>Gisement potentiel<br/>Carte houillère<br/>Sédimentation
<br/><br/><label>Subjects--Index Terms: </label>Etats Unis