00649 2200217 4500001002100000005001500021035002000036007000300056008004100059020001800100082001400118084002000132100001500152245009500167260007500262300003100337650001700368700001900385700001200404990001500416INLIS00000000000344220250619114427 a0010-0625000006ta250619 g 1 eng  a92-5-100484-6 a639.2.091 a639.2.091 ALL n0 aAllan, W H1 aNewcastle disease vavvines :bTheir Production and Use /cW H Allan, J E Lancaster, B Toth aRome :bFood and Agriculture Organization of the United Nations,c1978 axiv, 163 p :bill ;c24 cm 4aFish disease0 aLancaster, J E0 aToth, B a69./B/2004