na INLIS000000000000560 20231120010830 0010-0422000560 231120 g 0 ind 979-489-343-9 id 636.597 Ir. Bambang Suharno Khairul Amri Beternak Itik Secara Insentif Jakarta : Penebar Swadaya, 2001 viii, 115p. : ill.; 21 cm 636.597 BAM b -