Tillage agriculture has led to widespread soil and ecosystem degradation. This book reviews research and development initiatives in Africa aimed at building resilient farming systems. It summarises the status of conservation agriculture today, discusses prospects for future development and provides case studies showing its performance in Africa.

This authoritative and definitive work contains the first formal history of antique trays every published. Each of its six chapters is written by a different authority. They discuss:Lace-Edge PaintingThe "Chippendale" StyleTrays Ornamented with Gold LeafThe Freehand Bronze TechniquesStenciled TraysThe Country Painted TrayThe book is lavishly illustrated with more than 500 photographs, seven of them in full color, including pictures of trays...

The revised fourth edition of Evidence-Based Gastroenterology and Hepatology continues to provide the most current, evidence-based information for determining the appropriate medical and surgical options for screening for, diagnosing, and treating gastrointestinal conditions. With contributions from an international team of leading experts in the field, the 4th edition includes practical recommendations for the care of individual patients based on the latest scientific evidence.

"Prisoners Their Own Warders" by W. D. Bayliss and John Frederick Adolphus McNair delves into the psychological complexities of incarceration. The authors explore how prisoners often become their own worst enemies, trapped in cycles of self-sabotage and despair. Through a series of poignant narratives and case studies, the book illustrates the internal struggles faced by inmates, highlighting the impact of their thoughts and behaviors on their rehabilitation. It challenges the reader to co...

This pocket-sized guide to identifying and interpreting metal and ceramic marks has been improved with the addition of the most recent hallmarks, along with details of the new hallmarking system.Do you attend car boot sales or browse in antique shops in search of bargains? Have you ever wished you knew more about grandma’s silver spoon? Do you envy the experts’ ability to identify and date old hand-me-downs? If the answer to any of these questions is yes, Collins Gem Antique Marks ...

"Susan Schwake's Art Lab for Kids is a well-thought-out guide, making it easy to introduce art into children's lives. Simple, clear explanations of technique, combined with inspiration from established artists, will enable children to feel successful and encouraged to explore art as a form of expression." - Rebecca Emberley, best-selling children's book author and illustrator"Art Lab for Kids encourages all ages to be fearless in seeking and nurturing their creati...

This history of woodworking hand tools from the 17th to the 20th century is one of a very gradual evolution of tools through generations of craftsmen. As a result, the sources of changes in design are almost impossible to ascertain.Published sources, moreover, have been concerned primarily with the object shaped by the tool rather than the tool itself. The resulting scarcity of information is somewhat compensated for by collections in museums and restorations. In this paper, the au...

The Victorian house comes in all shapes, sizes and materials. The legacy of this hugely influential era can be found in every region of England, from the majestic rows of gleaming white terraces in West London to the grid of red-brick houses in northern mill towns. Using his own drawings, diagrams and photographs, the author, Trevor Yorke, explains, in an easy to understand manner, all aspects of the Victorian house and provides a definitive guide for those who are renovating, tracing the ...

Arthur L. Guptill's classic Rendering in Pen and Ink has long been regarded as the most comprehensive book ever published on the subject of ink drawing. This is a book designed to delight and instruct anyone who draws with pen and ink, from the professional artist to the amateur and hobbyist. It is of particular interest to architects, interior designers, landscape architects, industrial designers, illustrators, and renderers.Contents include a review of materials and tool...

Buttons have been made from almost every known material. Their study provides insight into fashion trends, the clothing industry and social history in general. This book introduces an array of these treasures from the past, to show the variety of materials and the intricate design and workmanship incorporated in the making of the button.

Here is a compact and easy reference guide, filled with original drawings and diagrams in full colour, which detail the changing uses of space within houses over the centuries. The book shows developments in fashion, decoration, and furniture within different rooms and how these have steadily evolved with the passage of time. The book covers an immense range of interior styles from 1500 to 1960. In addition, there is a glossary of terms and a historical time chart. The book will prove inva...