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Tsegaye และผู้แต่งคนอื่นๆ. 2005. Tillage, fertilizer and weed management effect on weed population dynamics and seed bank composition in wheat (Triticum aestivum L.) cropping systems of central highlands of Ethiopia. Field of Study Tropical Agriculture, Kasetsart University;
Tsegaye และผู้แต่งคนอื่นๆ. (2005) Tillage, fertilizer and weed management effect on weed population dynamics and seed bank composition in wheat (Triticum aestivum L.) cropping systems of central highlands of Ethiopia . Kasetsart University/Bangkok.
Tsegaye และผู้แต่งคนอื่นๆ. Tillage, fertilizer and weed management effect on weed population dynamics and seed bank composition in wheat (Triticum aestivum L.) cropping systems of central highlands of Ethiopia. . Bangkok:Kasetsart University, 2005.
Tsegaye และผู้แต่งคนอื่นๆ. (2005) Tillage, fertilizer and weed management effect on weed population dynamics and seed bank composition in wheat (Triticum aestivum L.) cropping systems of central highlands of Ethiopia . Kasetsart University/Bangkok.