na YOGYA-02090000017767 20090227022810.0 ind 979-539-057-0 010-020900000017767 634.9 634.9 Pra R PRAKOSA, Muhammad Rencana Kebijakan Kehutanan Muhammad Prakosa Ed.1,cet.1 Yogyakarta Aditya Media 1996 xviii, 142 hlm ilus 21 cm Bibliografi : hlm. 139-142 Hutan dan kehutanan YOPDYOG(B) 11-02-2006 1 99P0000136