Charles Darwin 
Formation of Vegetable Mould [PDF ebook] 
Through the Action of Worms, With Observations on Their Habits

Dukung
Sampul Charles Darwin: Formation of Vegetable Mould (PDF)

The share which worms have taken in the formation of the layer of vegetable mould, which covers the whole surface of the land in every moderately humid country, is the subject of the present volume. This mould is generally of a blackish colour and a few inches in thickness. In different districts it differs but little in appearance, although it may rest on various subsoils.

€11.36
cara pembayaran
Beli ebook ini dan dapatkan 1 lagi GRATIS!
Bahasa Inggris ● Format PDF ● ISBN 9780259615903 ● Penerbit Forgotten Books ● Diterbitkan 2017 ● Diunduh 3 kali ● Mata uang EUR ● ID 7316791 ● Perlindungan salinan Adobe DRM
Membutuhkan pembaca ebook yang mampu DRM

Ebook lainnya dari penulis yang sama / Editor

31,433 Ebooks dalam kategori ini