na INLIS000000000000892 20150227152052.0 978-979-006-211-5 SBPUHAT ind 22 634.31 634.31 KHA b Khairuman Budi daya lele dumbo di kolam terpal/ Khairuman, Toguan Sihombing, Khairul amri cet.5 Jakarta: Agromedia Pustaka, 2008 vi, 84 hlm.; illus.; 23 cm Ikan Air Tawar Toguan Sihombing Khairul amri SBPUHAT