http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Giáo trình trình bày các cách xử lý vệ sinh các chất bài tiết, các lựa chọn xử lý chất bài tiết, các phương pháp xử lý chất thải khác (xử lý nước thải, chất thải rắn). Cách vệ sinh cộng đồng.
Environmental engineering,Sanitary engineering,Công nghệ môi trường