Hidrologi dan Pengelolaan Daerah Aliran Sungai Asdak, Chay text Yogyakarta Gadjah Mada University Press 2004 Cet.3 614 hlm. : Ilus. ; 21 cm. Chay Asdak Hidrologi 556.013 556.013 ASD h 979-420-561-3 20250312014221 INLIS000000000001249 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)