TY  - SER
AU  -  Thoreau, Henry David, 
TI  -  On the Duty of Civil Disobedience 
AV  - PS 
PY  - 1993///
PB  -  Project Gutenberg, 
KW  -  Government, Resistance to
KW  -  Civil disobedience
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/71
ER  -