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Tree cover and injurious feather-pecking in commercial flocks of free-range laying hens: a follow up
Bright, A, Gill, R, Willings, THVolume:
25
Language:
english
Journal:
Animal Welfare
DOI:
10.7120/09627286.25.1.001
Date:
February, 2016
File:
PDF, 113 KB
english, 2016