BALAI Informasi Pertanian text Yogyakarta Departemen Pertanian Balai Informasi Pertanian 1994 Cet. 1 ind iv, 23 hlm. ilus. 18 cm. Balai Informasi Pertanian Bibliografi : hlm. 23 YOPDYOG Budidaya katak lembu 639.3789 DEP 639.3789 Bal B 20161104131851.0 YOGYA-04110000000304 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)