Zwicker B., Weber R., Wechsler B.
Effects and long term value of different enrichement materials and feeding regime on occupational behaviour in growing pigs.
Dans: Book of Abstracts & Information, eds. V. Melfi, E. Emerson, C. Hopkins & J. Plant. Paignton, UK, 2009, 9 th Internatinal Conference on Environmental Enrichement. 2009.
ID publication (Code web): 21059 Envoyer par e-mail
