ISBN-13: 9781578082346 / Angielski / Twarda / 2003
ISBN-13: 9781578082346 / Angielski / Twarda / 2003
Aiming to take the subject of better land husbandry further, this book points out methods which have been and are being used, but which are failing to deliver. It then explains the theory and practice of soil and water conservation, and ways to construct terrace walls.