text Jakarta Erlangga 2007 Cetakan : 1 ind 192 hlm. : ilus. ;23 cm. Ekologi 304.2 979-781-222-7 20130515151749 INLIS000000000005176 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)