The physics of land drainage. The theory of land drainage. Engineering aspects of land drainage. Drainage invfestigation methods. Land drainage in relation to s

Fully renewed and extended, this edition is a valuable source of information for anyone involved in drainage engineering and management. It provides new theorie

This text book brings together 26 chapters, 546 fugures, 166 tables, a glossary of 332 definitions. Being the result of ILRI's core business: bringing together

North American Agroforestry Explore the many benefits of alternative land-use systems with this incisive resource Humanity has become a victim of its own succes