Water For Every Farm: Yeomans Keyline Plan

4th edition of this book since 1993. The first to be published outside Australia. Detailing the principles, techniques and systems for sustainable development of rural and urban landscapes. Keyline methods enable the rapid development of deep biologically fertile soil by converting subsoil into living topsoil. Keyline pattern cultivation enables the rapid flood irrigation of undulating land without terracing. Incidental results are the healing of soil erosion, bio-adsorption of salinity and...