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401
An evaluation of the reproductive performance of three commercial piggery farms in Central Luzon [microform].
Published 1980Visual Material -
402
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403
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404
The behavioral pattern and growth responses of pigs in group confinement system under different feeding regimes
Published 1979Visual Material -
405
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406
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407
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408
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409
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410
The calcium and phosphorus requirements of swine weanling pigs from 10 to 20 kilogram liveweight [microform].
Published 1977Visual Material