H.R Mulyanto text Yogyakarta Graha Ilmu 2007 1 xi+130hlm.;ilus.;16x23cm Hidrologi 978-979--756-190-1 180916 20180916012529 INLIS000000000004862 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)