?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=S&rft.au=Homann-Kee+Tui%2C+S&rft.aulast=Homann-Kee+Tui&rft.isbn=978-0-12-816436-5&rft.date=2020&rft.title=Crop-livestock+integration+to+enhance+ecosystem+services+in+sustainable+food+systems&rft.tpages=29&rft.btitle=The+Role+of+Ecosystem+Services+in+Sustainable+Food+Systems&rft.genre=bookitem