Weena Nilawonk. Estimating potassium sypplying power of selected maize soils of Thailand . Doctoral Degree(Soil Science). Kasetsart University. Office of the University Library. : Kasetsart University, 2009.
Title | Contributor | Type |
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Estimating potassium sypplying power of selected maize soils of Thailand
มหาวิทยาลัยเกษตรศาสตร์ Weena Nilawonk | Tasnee Attanandana | วิทยานิพนธ์/Thesis |