หนังสือที่แต่งโดย Lawan 6 Results

No.TitlePublished
1Development on Perennials1965
2Promotion of Cotton Plantation1965
3Promotion on Jute Decorticating1965
4The Increase of Productivity of Yearly Rice Farming1965
5People's Irrigation Association1965
6Promotion on Livestock Raising in the Northwest1965