na YOGYA-02090000048258 20090227031926.0 ind 979-413-289-6 010-020900000048258 YOPDYOG 639.31 T 639.31 Sus B SUSANTO, Heru Budidaya ikan lele Heru Susanto Cet.11 Yogyakarta Kanisius 1988 71 hlm ilus 21 cm Bibliografi : hlm. 60-61 Ikan lele - Budidaya YOPDYOG 00P0003534