Browsing by Author Saragih, Johannes
Showing results 1 to 1 of 1
Issue Date | Title | Author(s) |
---|---|---|
1993 | Reklasifikasi andosol menurut taksonomi tanah di daerah aliran sungai Wampu Sumatera Utara | Pandia, Tabas; Sudarsono; Marpaung, Purba; Saragih, Johannes |