The Formation of Vegetable Mould Through the Action of Worms by Charles Darwin, Paperback | Barnes & Noble
The Formation of Vegetable Mould Through the Action of Worms (annotated)

The Formation of Vegetable Mould Through the Action of Worms (annotated)

by Charles Darwin
     
 

View All Available Formats & Editions

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

Overview

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.

Product Details

ISBN-13:
9781519173591
Publisher:
CreateSpace Publishing
Publication date:
11/07/2015
Pages:
158
Product dimensions:
6.00(w) x 9.00(h) x 0.34(d)

Customer Reviews

Average Review:

Write a Review

and post it to your social network

     

Most Helpful Customer Reviews

See all customer reviews >