Laboratory and Field Evaluations of Beauveria bassiana (Bals.-Criv.) Vuill. and Metarhizium robertsii (J. F. Bisch, Rehner & Humber) Against the Brown Plant Hopper, Nilaparvata lugens Stal and Its Natural Enemies in Paddy Fields in Thailand. - Maketon, C.; Rungratanaubon, T.; Buapha, S.; Maketon, M. (Egyptian Journal of Biological Pest Control, 2015)