kỹ thuật sản xuất, chế biến và sử dụng phân bón - chu thị thơm
DESCRIPTION
LINK DOCS.GOOGLE: https://drive.google.com/file/d/0B8NwdnrE0vjMUkdvczNLenIzTlk/view?usp=sharing LINK BOX: https://app.box.com/s/xenkmnq02symrj0docan0jv3xf7ko72cTRANSCRIPT
DESCRIPTION
LINK DOCS.GOOGLE: https://drive.google.com/file/d/0B8NwdnrE0vjMUkdvczNLenIzTlk/view?usp=sharing LINK BOX: https://app.box.com/s/xenkmnq02symrj0docan0jv3xf7ko72cTRANSCRIPT