na INLIS000000000000441 In 0010-1021000441 Laporan Praktek Kerja Lapangan bidang kajian Ternak Unggas Sulastri SULASTRI Jatinangor Bandung Fapet - Unpad 2004 51 p. : ill. 29 cm - 30 DUCKS EGG PRODUCTION ALABIO DUCK MOJOSARI DUCK. 63/BPT-C/2004