The Growth of Red Meranti (Shorea leprosula Miq) with Selective Cutting and Line Planting of Silvicultural System at the Forest Concessionaire PT. Sari Bumi Kusuma, Central Kalimantan - Pamoengkas, Prijanto (Departemen Silvikultur, Fakultas Kehutanan, Institut Pertanian Bogor (IPB), 2011)