Respiratory Diseases in Cattle A Seminar in the EEC Programme of Coordination of Research on Beef Production held at Edinburgh, November 8–10, 1977 / edited by W.B. Martin.
Not so many years ago little attention was paid to non-parasitic respiratory diseases of cattle because they seemed of minor importance. However, in the past twenty years, as the number of cattle kept on any farm unit increased under economic pressures, there has been a concomitant rise in the preva...
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