By Wauters L.A.   Gurnell J.   Martinoli A.   Tosi G.   in Animal Behaviour

ISSN:0003-3472|61|6|1079-1091

Elsevier‎(2001)‎

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By Gilloux I   Gurnell J   Shepherdson D   in Animal Welfare

ISSN:0962-7286|1|4|279-289

Universities Federation for Animal Welfare‎(1992)‎

Access to resources Favorite 2.3884597