na INLIS000000000001069 20260706084138 0010-1021001069 260706 0 Ilmu Ternak Itik / Achmanu ACHMANU Malang : Fapet-Unbra, 1997 42 p. : ill. ; 29 cm 636.597 ACH i 636.597 POULTRY DUCKS SCIENCE. 100/BPT-C/1998