text Bandung Sinar Baru 1984 ind 99 hlm. ; 20x14 cm Rismunandar Konservasi Air 631.7 631.7 RIS A C.1 241223 20241223085329 INLIS000000000003382 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)