Darwin, Charles, 1809-1882
The Effects of Cross and Self-Fertilisation in the Vegetable Kingdom [recurso electrónico] / Charles Darwin - Project Gutenberg, 2003 - Project Gutenberg 4346 .
Public domain in the USA.
Text
Pollination Fertilization of plants Plants -- Variation
QK
The Effects of Cross and Self-Fertilisation in the Vegetable Kingdom [recurso electrónico] / Charles Darwin - Project Gutenberg, 2003 - Project Gutenberg 4346 .
Public domain in the USA.
Text
Pollination Fertilization of plants Plants -- Variation
QK