TY  - BOOK
AU  - Knowlton,Charles
AU  - Besant,Annie
AU  - Bradlaugh,Charles
TI  - Fruits of Philosophy: A Treatise on the Population Question
PY  - 2011///
PB  - Project Gutenberg
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/38185
ER  -