รายละเอียดตามที่แนบ : http://www.banphaicity.go.th/info//file/%E0%B8%AD%E0%B8%B7%E0%B9%88%E0%B8%99%E0%B9%86/%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%9B%E0%B9%89%E0%B8%AD%E0%B8%87%E0%B8%81%E0%B8%B1%E0%B8%99%E0%B9%81%E0%B8%A5%E0%B8%B0%E0%B8%A5%E0%B8%94%E0%B8%9C%E0%B8%A5%E0%B8%81%E0%B8%A3%E0%B8%B0%E0%B8%97%E0%B8%9A%E0%B8%88%E0%B8%B2%E0%B8%81%E0%B8%81%E0%B8%A3%E0%B8%93%E0%B8%B5%E0%B8%84%E0%B9%88%E0%B8%B2%E0%B8%9D%E0%B8%B8%E0%B9%88%E0%B8%99%E0%B8%A5%E0%B8%B0%E0%B8%AD%E0%B8%AD%E0%B8%87%E0%B8%82%E0%B8%99%E0%B8%B2%E0%B8%94%E0%B9%80%E0%B8%A5%E0%B9%87%E0%B8%81(pm2.5).pdf