Yazar
David Norse
2 cilt bulundu.
Cilt sonuçları
Agricultural land use and degradation
David Norse · International Conference on an Agenda of Science for Environment and Development into the 21st Century
20 sayfa · 1991
Rural Land use / Environmental aspects / Agriculture
African agriculture
Edouard Saouma, David Norse · Food and Agriculture Organization of the United Nations
Sayfa sayısı yok · 1986
Agriculture / Statistics / International cooperation / Research