共 15 条
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FEARFUL BEHAVIOR BY CAGED HENS OF 2 GENETIC STOCKS
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APPLIED ANIMAL ETHOLOGY,
1983, 10 (03)
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RELATIONSHIP BETWEEN PRODUCTION FACTORS AND DOMINANCE IN WHITE LEGHORN HENS IN A STUDY ON SOCIAL RANK AND CAGE DESIGN
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APPLIED ANIMAL ETHOLOGY,
1983, 11 (01)
:33-44
[9]
EFFECT OF FEATHER COVER ON FEED-EFFICIENCY IN LAYING BIRDS
[J].
POULTRY SCIENCE,
1978, 57 (04)
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