TY  - BOOK
AU  - Darwin,Charles
TI  - The Variation of Animals and Plants Under Domestication, Vol. I
AV  - QH 
PY  - 2008///
PB  - Project Gutenberg
KW  - Domestic animals
KW  - Plants, Cultivated
KW  - Variation (Biology)
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/24923
ER  -