FAO & United Nations Environmenet Progamme. (1999). The Future of our land: Facing the challenge. FAO.
Chicago Style (17th ed.) CitationFAO and United Nations Environmenet Progamme. The Future of Our Land: Facing the Challenge. Roma: FAO, 1999.
MLA (9th ed.) CitationFAO and United Nations Environmenet Progamme. The Future of Our Land: Facing the Challenge. FAO, 1999.