Models in the management of animal diseases P. Willeberg (Editor). Revue Scientifique et Technique–Office International Des Epizooties 30, 381–643. World Organisation for Animal Health, Paris. 2011. ISBN 978-92-9044-836-5
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P. Willeberg (Editor). Revue Scientifique et Technique–Office International Des Epizooties
30, 381–643. World Organisation for Animal Health, Paris. 2011. ISBN 978-92-9044-836-5