TY - BOOK AU - Crelling, John C AU - Suárez Ruiz, Isabel TI - Applied coal petrology : the role of petrology in coal utilization SN - 9780080450513 SN - 200802645 U1 - 662.622 SUA PY - 2008/// CY - Amsterdam ; San Diego PB - Elsevier / Academic Press KW - Coal - Analysis KW - Coal - Environmental aspects KW - Coal - Geology N1 - Includes bibliographical references (p. [303]-380) and index ER -