?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=C&rft.au=Murendo%2C+C&rft.aulast=Murendo&rft.date=2013&rft.title=Determinants+of+Relief+Seed+Use+and+Crop+Productivity+among+Vulnerable+Households+in+Zimbabwe&rft.genre=proceeding