Cari publikasi Jenis publikasi Semua jenis Journal Article Thesis Tahun Semua tahun 2001 (2) Terapkan filter Hapus semua filter Menampilkan 1–2 dari 2 publikasi Journal Article 2001 Evolution of land tenure institutions and development of agroforestry : eviedence from customary land areas of Sumatra Keijiro Otsuka, Suyanto, Tetsushi Sonobe and Thomas P Tomich Journal Article 2001 Land tenure and farm management efficiency: the case of paddy and cinnamon production in customary land areas of Sumatra Suyanto, Thomas P Tomich and Keijiro Otsuka