: gua batugamping, sungai bawah tanah, dan mata air SARI B. KUSUMAYUDHA , 1956- text Yogyakarta Citra Aji Parama 2009 Cet. 1 ind iv, 44 hlm. : ilus. ; 25 cm. / Sari B. Kusumayudha; penyunting, Arum P Mayasari Bibliografi : hlm. 44 Gua Batu gamping Air bawah tanah 551.447 551.447 Sar K 978-602-8227-27-8 YOPDYOG 20170724141724.0 INLIS000000000029432 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)