(Stdi kasus di Ras Opak) text Yogyakarta [s.n] 1996 ind xi,51[19]lembar ilus 28cm Henny Listyastuti Skripsi fak.teknologi Pertanian Institut Pertanian Stiper Yogyakarta Bibliografi:lembar[52] Hujan dan Curah hujan 551.5781 20090227093624.0 YOGYA-02090000072390 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)