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Humus formation by worms, with observations on their way of life
Improves soil structure and naturally feeds your garden.
- Improved soil structure: boosts drainage and loosens compacted soil
- Special composition: unique 50/50 mix with deep-burrowing worms
- Great for: gardens and lawns
€24.00
In stock
Description
Summary
The last book written by Charles Darwin, one year before his death, is, as he himself confused it, on an insignificant subject. But he was writing back to a discovery made shortly after his voyage on the Beagle about the effects of earthworm activity, which was described as "a new geological force." In the more than forty years since that discovery, he collected data in his characteristic way about the importance of earthworms in soil erosion, soil fertility and the preservation of ancient buildings. And he delved into the intelligence of worms. Contrary to his expectations, the book was a great success. In the months after publication, more copies were sold than his 'Origin' when it was published!
How to use it
Read this hardcover for Darwin’s observations on how earthworms affect erosion, soil fertility, old buildings and worm behaviour.
Technical details
- Available product variants: 1
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Frequently asked questions
What is this Charles Darwin book about?
It covers earthworms’ role in erosion, soil fertility and preserving old buildings, as well as their way of life.
Is this book a hardcover?
Yes, the source states that it is a hardcover edition.
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