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Biological control, the management of pests by the use of living organisms, has a long history of application to agriculture around the world. However, the effective use of beneficial organisms is constrained by environmental, legal, and economic restrictions, forcing researchers to adopt increasingly multi-disciplinary techniques in order to deploy successful biological control programs. It is this complex process, including the mindset and the social environment of the researcher as well as the science being pursued, that this book seeks to capture. Chapters reveal the experiences of scientists from the initial search for suitable control agents, to their release into ecosystems and finally to the beneficial outcomes which demonstrate the great success of biological control across diverse agro-ecosystems. Drawing together historical perspectives and approaches used in the development of biological control as well as outlining current debates surrounding terminology and differential techniques, Biological Control: A Global Perspective will be a valuable resource.
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First multi-year cumulation covers six years: 1965-70.
This 4th edition of Handbook of Solvents, Volume 2, contains the most comprehensive information ever published on solvents as well as an extensive analysis of the principles of solvent selection and use. The book begins with a discussion of solvents used in over 30 industries which are the main consumers of solvents. The analysis is conducted based on the available data and contains information on the types (and frequently amounts) of solvents used and potential problems and solutions. Picking up where Handbook of Solvents, Volume 1 leaves off, Handbook of Solvents Volume 2 provides information on the methods of analysis of solvents and materials containing solvents, with 2 sections containi...
The only comprehensive source on extraction process optimization, this book details the installation, construction, development, modeling, control, and economics of conventional and specialized extraction systems in the food processing industry. It supplies case studies for illustration of specific extraction systems in commercial food production.