na INLIS000000000014364 20191128105411 0010-1119000209 ta 191128 0 979-413-417-1 [22] 639 639 HER b Heru susanto Budidaya ikan guppy / Heru susanto Cet. 1 Yogyakarta : Kanisius, 1990 68 hlm ; 20 cm. PEMELIHARAAN IKAN Perpusdakotakediri 042166/PU-KDR/PP/2018