Na Chiangmai, P. and Yodmingkhwan, P. 2013. Common Wild Rice (Oryza rufipogon Griff.) and Some Tropical Rice (Oryza sativa L.) Varieties Response to Inorganic Phosphorus Application. Science, Engineering and Health Studies. 4, 1 (Mar. 2013), 36–46. DOI:https://doi.org/10.14456/sustj.2010.4.