na YOGYA-06110000000720 20110616142657.0 ind 979-006-336-9 010-061100000000720 YOPDYOG 639.3 639.3 Kha P SEL KHAIRUMAN Pembenihan lele 21 hari balik modal Khairuman Cet.1 Jakarta Agro Media Pustaka 2011 vi, 130 hlm ilus 23 cm . hlm. 124-125 Ikan - benih 629-sel/B.11 630-sel/B.11