Yutthasāt klum Čhangwat Rō̜i ʻEt-Khō̜n Kǣn-Mahā Sārakhām.
Publisher: Sūn Prasān Kānčhattham Yutthasāt Klum Čhangwat "Rō̜i Kǣnsān"
Published: 2000
Place of publication: [S.l.]
Language: tha
Number of pages: 69
Description: On the development of economy of Rō̜i ʻEt, Khō̜n Kǣn, and Mahā Sārakhām Provinces of Northeast Thailand.
Notes: In Thai.