Impact van geboorte-tot-slacht produktie op de gezondheid en het welzijn van varkens = Impact of farrow-to-finish production on health and welfare of pigs EKKEL, Egbert Dinand text en 145 p.: ill.; 24 cm. SWINE -- ANIMAL PRODUCTION -- DISSERTATIONS -- ANIMAL WELFARE -- FARROWING PENS Th.636.4.083.1/EKK/i 210520 20210520150303 INLIS000000000008827 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)