Infectious disease of livestock with special reference to Southern Africa: volume 1 and 2, edited by J.A.W. Coetzer, G.R. Thomson, and R.C. Tustin, Associate Editor, N.P.J. Kriek, 1605 pages, Oxford University Press, New York, 1994, price U.S.$245 (cloth)

Callis، نويسنده , , Jerry and Kramer، نويسنده , , Ted، نويسنده ,

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