Zero tillage development in tropical Brazil: the story of a successful NGO activity Zero tillage development in tropical Brazil: the story of a successful NGO activity

by 84815 Landers, J.N., Organización de las Naciones Unidas para la Alimentación y la Agricultura (FAO) Roma, Italia 1188, 20999 Wageningen University, Wageningen (Países Bajos). Research Centre
Published 2001