TY - BOOK AU - Aland,A. AU - Madec,F. ED - International Society for Animal Hygiene. ED - TI - Sustainable animal production: the challenges and potential developments for professional farming / (Acc. 4703) SN - 9789086860999 U1 - 636 ALA PY - 2009/// CY - Wageningen, The Netherlands PB - Wageningen Academic KW - Veterinary hygiene KW - Animal health KW - Animal welfare ER -