Tangchisomkid, N., Tantichodok, A., Wechakit, D. and Kositcharoengkul, N. 2008. Development of Pilot Plant and Bio-Agent Mass Production Technology of Entomopathogenic Nematodes for Commercialization  . Thai Agricultural Research Journal. 26, 1 (Mar. 2008), 22. DOI:https://doi.org/10.14456/thaidoa-agres.2008.3.