00566     2200181   4500001002100000005001500021035002000036008004100056041000700097082001900104090001900123100002300142245008600165260003100251300002500282650006200307990001500369INLIS00000000000908820240221023522  a0010-0521009088240221                |          |        aen  a636.5.09/TRE/p  a636.5.09/TRE/p0 aGuest B.M. Freeman1 aProceedings of an International symposium held to honour... /cGuest B.M. Freeman  aCambridge :bCarfax,c1998  a93 p.: ill.; 30 cm.- 4aMAREKS DISEASE -- NEOPLASMS -- CHICKENS -- AVIAN LEUKOSIS  a077BPV1999