00666 2200133 4500001002100000005001500021035002000036245022500056100002800281300001000309260019100319082000800510084001400518INLIS00000000000200020220908080742 a0010-09220004331 aProceesdings International Conference on Livestok Production and veterianary Technology :bAssement of combination Treatment of Hormonal and Artifical Iseminetion and artifical Insemination of (AI) for Twining Calf Birth aDicky M.Dikman Mariyono a66-72 aJakarta :bIndonesian Center for animal Reserch and Development Indonesian agency for Agricultural Reserch and Development minstry of agriculture republic of Indonesia IAARD Press,c2012 a630 a630 DIC p