Rokan Hulu District Indonesia
Xem 1-1 trên 1 kết quả Rokan Hulu District Indonesia
-
This study investigates the impact of migration on rice farming Technical efficiency in the Rokan Hulu District Indonesia. It as a measure of rice farming performance and a way to raise productivity without an increase in the inputs used.
10p lucastanguyen 01-06-2020 19 2 Download
CHỦ ĐỀ BẠN MUỐN TÌM
TOP DOWNLOAD