na INLIS000000000000699 20190131081210 0010-0218000544 ta 190131 i 0 ind 630 639.31 YUS p Yusuf Bahtiar Panduan lengkap budidaya lele dumbo / Ir. Yusuf Bahtiar Jakarta : AgroMedia Pustaka, 2008 979-006-010-6 Ed. 1, Cet. 6 vi, 102 hlm. : ilus ; 23 cm 1921/BPAD/2009 1920/BPAD/2009