http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ủ compost từ rơm với các chế phẩm sinh học và chất thải Biogas
Luận văn thạc sĩ chuyên ngành Khoa học Môi trường
Đề tài nghiên cứu hiệu quả của việc ủ compots từ rơm, chế phẩm sinh học và chất thải Biogas
Nguyễn Minh Trang ; Trương Thị Nga, Nguyễn Xuân Dũ
Refuse and refuse disposal,Rác thải và xử lý rác thải