Browsing by Author Hutapea, Retna Hotmida
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 2008-06-27 | Analisis Kecukupan Pangan Beras di Sumatera Utara Tahun 2001-2010 | Supriana, Tavi; Rahman, Abdul; Hutapea, Retna Hotmida |