00487     2200181   4500001002100000005001500021035002000036008004100056020001800097041000700115082001800122090001800140100001900158245004000177260003700217300002800254650002300282INLIS00000000000840220240221084453  a0010-0521008402240221                |          |        a0-89838-392-7  aen  a636.5.089/NEW  a636.5.089/NEW0 aD.J. Alexander1 aNewcastle disease /cD.J. Alexander  aBoston :bKluwer Academic,c1988  ax, 378 p.: ill.; 24 cm. 4aNEWCASTLE DISEASES