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This book addresses Ethiopia's extremely rich soil diversity and resources, which have developed under various climatic conditions. Featuring contributions by a group of respected experts on Ethiopian soils and agriculture, it provides comprehensive information on the management approaches needed for sustainable soil utilization and conservation under such conditions and the attendant challenges. It offers a valuable resource for anyone interested in soils and agriculture in Ethiopia, but also in other African countries with similar climatic conditions. The book contains 13 chapters which illustrate the long history of knowledge and soil research; climate; geology and geomorphology; soil forming factors, processes, and classification; major soil types, their properties, fertility status, and management; land evaluation and land use planning; soils and society/industry; and future/emerging soil issues.
The book is the result of several years of collaboration between experts from more than 19 countries and researchers in the Department of Social Medicine at Harvard Medical School. The authors examine key findings on mental illness and mental health services; suicide; substance abuse; the mental health problems of women, children and the elderly; violence; dislocation; and health-related behavior in Asia, Latin America, Africa and the Middle East. They recommend new actions in mental health services, in public health and public policy, as well as an agenda for research. For all who are interested in the global context of mental health and in development, this very readable volume with its numerous case studies, illustrations and tables will be an invaluable resource.
First published in 1991. This is a more portable version of the Booker Tropical Soil Manual, in which the format (and weight) of the first edition have been reduced whilst retaining as much as possible of the original clarity. It also includes new content and appendices that cover the revised FAO publications on soil classification and on water quality for agriculture.
A guide for doctors to quickly choose the right drugs in the right dose for the most important clinical problems in the elderly Prescribing medications for elderly patients is complex - this book gives clear advice on treatment regimes, drug interactions, adverse effects, and recommended dose changes Provides practical help with the problems that can arise in reaching an accurate diagnosis in the elderly, recommends clear treatment options, lists key drug interactions and side effects, and advises when to amend doses
This manual provides all relevant protocols for basic and applied plant cell and molecular technologies, such as histology, electron microscopy, cytology, virus diagnosis, gene transfer and PCR. Also included are chapters on laboratory facilities, operation and management as well as a glossary and all the information needed to set up and carry out any of the procedures without having to use other resource books. It is especially designed for professionals and advanced students who wish to acquire practical skills and first-hand experience in plant biotechnology.
With over 50,000 distinct species in sub-Saharan Africa alone, the African continent is endowed with an enormous wealth of plant resources. While more than 25 percent of known species have been used for several centuries in traditional African medicine for the prevention and treatment of diseases, Africa remains a minor player in the global natural