na INLIS000000000001682 ind 0010-0923000049 Prosiding Lokakarya Nasional Anonim Bogor : Balai Besar Pengkajian dan Pengembangan Tekhnologi Pertanian, 2007 241 hlm. 1,4 cm 974-8257-15-4 633.323.325 BAL p c-2 A - Agriculture/Pertanian MFN1972