Jutarat Manoonyo;Tawatchai Inboonchuay;Chaisit Thongjoo;Suphachai Amkha. (2020) Effect of soil and water conservation system on yield of maize and changes of soil properties in upland area. <i>Khon Kaen Agriculture Journal</i>, <i>48</i>(2), 237-248.Jutarat Manoonyo;Tawatchai Inboonchuay;Chaisit Thongjoo;Suphachai Amkha. "Effect of soil and water conservation system on yield of maize and changes of soil properties in upland area". Khon Kaen Agriculture Journal 48 (2020):237-248.Jutarat Manoonyo;Tawatchai Inboonchuay;Chaisit Thongjoo;Suphachai Amkha. Effect of soil and water conservation system on yield of maize and changes of soil properties in upland area. Faculty of Agriculture:ม.ป.ท. 2020.