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Australasian Pig Science Association Conference Albury, N.S.W.) 1989 J. L Barnett 1949- (John Lawrence); D. P Hennessy 1950- (David Peter); Australasian Pig Science Association
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Australasian Pig Science Association Conference Albury, N.S.W.) 1991 E. S Batterham; Australasian Pig Science Association