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1Techniques used to assess economic, landscape and epidemiological factors affecting the eradication of bovine tuberculosis Techniques used to assess economic, landscape and epidemiological factors affecting the eradication of bovine tuberculosisby 42882 Andrews, L.G., 81426 Johnston, J.H., 17907 Singapore Veterinary Association, Singapure (Singapur), 33349 4. International Symposium on Veterinary Epidemiology and Economics Singapure (Singapur) 18-22 Nov 1985
Published 1986bibliotecaIICA