na INLIS000000000016073 20161210134449.0 a ||| | 170609| ||| | 978-979-002-438-0 0010-121600000000183 639.3 639.3 JAN u M.fajar januriyata usaha pembibitan belut di lahan sempit cet .5 Jakarta Penebar Swadaya 2014 iv,116 hlm ilus 23 cm meraup untung hanya lahan 1 m2 lele 3394/ban/kpad/2016 3395/ban/kpad/2016