na INLIS000000000001443 20240725093335 0010-0724000114 ta 240725 0 631.14 631.14 MUD f Mudzakir Fagi Farming System Research Upland Agriculture and Conservation Pertama Bogor : Agriculture and Conservation Project, 1987 31 hlm : ilus ; 24 cm Agrikultur 142/I/2024