na INLIS000000000002773 20240725032229 240725 0 | 0010-1118002773 631.586 Br.Ind.631.586SYAp SYAM, Mahyudin Penelitian terapan pertanian lahan kering dan konservasi / Mahyudin Syam; Suwardjo; A.M.Fagi Salatiga : Badan Litbang Pertanian Proyek Penelitian Penyelamatan Hutan, Tanah dan Air, 1987 20 p. : ill. ; 15 cm. ; 20 p. : ill. ; 15 cm. CONSERVATION DRY FARMING mfn-4455