The Formation of Vegetable Mould Through the Action of Worms With Observations on Their Habits
by Darwin, Charles · en · published 2000-10-01
A free public domain ebook from Project Gutenberg. Earthworms; Soils; Humification
About this book
The Formation of Vegetable Mould Through the Action of Worms With Observations on Their Habits is one of 76,000+ free public-domain ebooks indexed in the SENTINEL Books catalog, sourced from Project Gutenberg. Published 2000-10-01, written in en, classified under QH in the Library of Congress system.
Subjects: Earthworms; Soils; Humification
Bookshelves: Category: Science - Biology; Category: Science - Earth/Agricultural/Farming