Menampilkan 1–2 dari 2 publikasi

1. 

   Paper 2012

   Aren (Arenga pinnata (Wurmb) Merr.) Traditional Management System in Batang Toru, North Sumatra and Tomohon, North Sulawesi, Indonesia

   Endri Martini and James M Roshetko

2. 

   Paper 2009

   Forests as provider of tree diversity in rubber agroforest in lowland Sumatra

   Hesti L. Tata, Meine van Noordwijk, Saida Rasnovi and Marinus J.A. Werger