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)‎

Access to resources Favorite 8.327848

By Birtles T.G.   in Journal of Historical Geography

ISSN:0305-7488|23|4|393-417

Academic Press‎(1997)‎

Access to resources Favorite 3.3702908