Formation of Vegetable Mould, Through the Action of Worms, with Observations on Their Habits

Difficult to obtain in its original print this classic work on ecology is a fascinating read for anybody with a passion for systems in the natural world. Originally published in 1896. Contents include; Habits of Worms, The amount of fine earth bought up by worms to the surface, The part which worms have played in the burial of Ancient Buildings, The action of worms in the Denudation of the Land, T...