Conservation agriculture. (2001). Conservation agriculture: Case studies in Latin America and Africa. Rome: FAO.
Chicago Style aipamenaConservation agriculture. Conservation Agriculture: Case Studies in Latin America and Africa. Rome: FAO, 2001.
MLA aipamenaConservation agriculture. Conservation Agriculture: Case Studies in Latin America and Africa. Rome: FAO, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.