002970000a22001210004500060000800000082002400008100002000032245002900052260003400081260000900115300000800124650004300132  a100  a636.208  969 25 KAH  aKahrs, Robert F  aViral diseases of cattle  aNew Delhi, Kalyani Publishers  c1985  a299  aViral diseases-cattle/ cattle-diseases