Penilaian Ekonomi Ekosistem Hutan Mangrove & Aplikasinya Dalam Perencanaan Wilayah Pesisir
Pant Resources of South-East Asia 5 (1) Timber Trees : Major Commercial Timbers
Plant Resources of South-East Asia 5 (3) Timber Trees : Lesser-Known timbers
Pengelolaan Kawasan Yang Dilindungi di Daerah Tropika