PhD defence Upcycling biomass in a circular food system the role of livestock and fish PhD candidate ms. O (Ollie) van Hal MSc Promotor prof.dr.ir. IJM (Imke) de Boer Co-promotor dr.ir. HHE (Hannah) van Zanten PhD MSc Organisation Wageningen University, Wageningen Institute of Animal Sciences (WIAS), Animal Production Systems Date Fri 30 October 2020 13:30 to 15:00 Venue Twitter Whatsapp Linkedin Email