Ngawang; Apichai Daorai; Surachate Jamornmarn; Somsak Thongdeethae. Sampling Technique in Rice Pest Management: A Tool for the Rice Growing Farmers at Buang Thong Lang Village in Lam Luk Ka Sub-district, Pathum Thani Province, Thailand. Agr. Nat. Resour. 2005, 39, 424-430.