Hutan hujan / XACT ; alih bahasa, Titin Supriyani Helicopter skeding : state of the art / Dicky Simorangkir Conservation of West and Central African rainforests = conservation de la foret dense en Afrique centrale et de l'Ouest / Kevin Cleaver...[et al.], editors 2D/3D art craft made and designed for the twentieth century Environment : resources, population and society / editor William W. Murdoch Menyelamatkan hutan tropika / Judithh Gradwohl, Russell Greenberg ; penerjemah, Hira Jhamtani ; kata pengantar, Mochtar LubisHutan empat musim / Peter D. Riley ; alih bahasa, Virsa Sari WiduriBerkaca di cermin retak : refleksi konservasi dan implikasi bagi pengelolaan Taman Nasional / Wiratno ... [et al.] ; penyunting Ani KartikasariTechnical guideline for reduced impact tractor logging / Yosep Ruslim, Alexander Hinrichs, Rolf UlbrichtProceedings Advances in Genetic Improvement of Tropical Tree Species, Yogyakarta - Indonesia, October 1-3; 2002