The formation of vegetable mould, through the action of worms, with observations on their habits by Charles Darwin
ID: the-formation-of-vegetable-mould-through-the-action-of-worms-with-observations-on-their-habits-by-charles-darwin
The formation of vegetable mould, through the action of worms, with observations on their habits by Charles Darwin by
Codex 0 2026-11-05
ChapterIII,pp121–163: fine earth carried to the surface, progressive burial of objects, stony field and measured mould layers. Public-domain author text; alternative original edition record darwin-online.org.uk/converted/published/1881_Worms_F1361/1881_Worms_F1361.html .
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