TY  - SER
AU  -  Twain, Mark, 
TI  -  Life on the Mississippi 
AV  - PS 
PY  - 2004///
PB  -  Project Gutenberg, 
KW  -  Authors, American -- 19th century -- Biography
KW  -  Mississippi River -- Description and travel
KW  -  Pilots and pilotage -- Mississippi River
KW  -  Mississippi River Valley -- Social life and customs -- 19th century
KW  -  Twain, Mark, 1835-1910 -- Travel -- Mississippi River
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/245
ER  -