Erhard Hennig: 1 book
Secrets of Fertile Soils
Humus As the Guardian of the Fundamentals of Natural Life
Language: English
Release Date: December 1, 2015
This stimulating book provides a highly practical window into the complex, interdependent relationships between soil, plants, animals, and human beings, including special insight into the fascinating life cycle of healthy soils and the imminent dangers we face should their existence become threatened....
