na INLIS000000000000313 20200219111101 200219||||||||| | ||| |||| ||ind|| 010-0220000313 ind 636.5 636.5 BAL b Balai Pengkajian Tek Balai Pengkajian Teknologi Pertanian Budi daya itik pegagan dilahan rawa lebak Dep. Pertanian 2003 22 hal . 20 cm Peternakan