na INLIS000000000001638 In 0010-1021001638 Petunjuk teknis Mariyono, Endang Romjali MARIYONO Bogor Pusat Penelitian dan Pengembangan Peternakan 2007 viii, 20 p. : ill. 21 cm 978-979-8308-73-4 - 77 BEEF CATTLE BREEDING INOVATION TECHNOLOGY. 7/BPT-C/2015