Hellow guys, Welcome to my website, and you are watching 누가 요즘 화학비료 씀? 농사의 요정 ‘지렁이’ /YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2018-08-23T23:43:10-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
