By Birtles T   Goldspink C R   Gibson S   Holland R K   in Animal Welfare

ISSN:0962-7286|7|4|427-443

Universities Federation for Animal Welfare‎(1998)‎

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By Tatwany H.   Goldspink C.R.   in Journal of Arid Environments

ISSN:0140-1963|32|2|193-209

Academic Press‎(1996)‎

Access to resources Favorite 3.561708