text Yogyakarta Ombak 2013 xvii, 196 hlm. : ilus. ; 21 cm / Soetoto Bibliografi : hlm. 192-194 Geologi DEP 551 Soe G DEP 551 Soe G 978-602-7544-86-4 YOPDYOG 20141209090416.0 INLIS000000000001047 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)