Amon, Th., Amon, B., Ofner, E., Boxberger, J..
(1999):
Accuracy of assessing animal welfare in housing systems for milking cows by the ¿TGI 35 L¿ Animal Needs Index.
In: Departement of Animal Science and Animal Health, The Royal Veterinary and Agricultural University (Ed.): Assessment of Animal Welfare at Farm or Group Level, Conference, 27-28 August, Copenhagen