text Yogyakarta Gadjah Mada University Press 1992 xxi, 103 p. : ill ; 21 cm HUTAN EKOLOGI 634 634 INLIS000000000000366 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)