Wagner's Ring addresses fundamental concerns that have faced humanity down the centuries, such as...

Parsifal, Wagner's final opera, is considered by many to be one of the greatest religious musical...

By focussing on soil health, Conservation Agriculture (CA) is seen as more sustainable than conve...

Politics Recovered brings together prominent scholars to develop the idea of what it might...

P Boron is one of the essential micronutrients for higher plants growth and development, and mor...

First published in 1977, this now classic manual has been completely revised and updated to refle...

Conservation Agriculture (CA) seeks to understand the ecological basis of sustainability, whilst ...

A classic comprehensive reference on the biology and management of aphids occurring in crops, thi...

This book will address the major subsoil physical and chemical constraints and their impl...