TY  - SER
AU  -  Martin, Edward A. 
TI  -  The Story of a Piece of Coal : :  What It Is, Whence It Comes, and Whither It Goes 
AV  - TN 
PY  - 2004///
PB  -  Project Gutenberg, 
KW  -  Coal
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/12762
ER  -