By Bracke M.   Hopster H.   in Journal of Agricultural and Environmental Ethics

ISSN:1187-7863|19|1|77-89

Springer Publishing Company ‎(2006)‎

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By Bracke M.   Greef K.   Hopster H.   in Journal of Agricultural and Environmental Ethics

ISSN:1187-7863|18|1|27-56

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 9.6848545

By Hopster H.   van der Werf J.T.N.   Blokhuis H.J.   in Veterinary Immunology and Immunopathology

ISSN:0165-2427|66|1|83-97

Elsevier‎(1998)‎

Access to resources Favorite 7.056772