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Khaing Khaing Htwe. (2006) Sustainability assessment of rice-based cropping systems in Yamethin district, Myanmar . Chiang Mai University/Chiang Mai.
Khaing Khaing Htwe. Sustainability assessment of rice-based cropping systems in Yamethin district, Myanmar. . Chiang Mai:Chiang Mai University, 2006.
Khaing Khaing Htwe. (2006) Sustainability assessment of rice-based cropping systems in Yamethin district, Myanmar . Chiang Mai University/Chiang Mai.