TY  - BOOK
AU  - Duncan,S.V.
TI  - A world coal resource database
PY  - 1981///
KW  - Coal
KW  - Databases
KW  - Information services
N1  - Reprinted from the Journal of the Geological Society, vol.138 part 5, pp. 603-609; Includes bibliographical references
N2  - Resource of data for coal occurences throughout the world are being gathered into a database which provide the energy and chemical resources analysts with the fundamental deposit characterization to plan the future exploitation characterization to plan the future exploitation of coal
ER  -