?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=P&rft.au=Masikati%2C+P&rft.aulast=Masikati&rft.date=2013&rft.title=Assisting+smallholder+farmers+in+mixed+crop-livestock+systems+to+understand+the+potential+effects+of+technologies+and+climate+change+through+participatory+modeling&rft.genre=proceeding