Joshi, Prabha2017-08-122017-08-122017-08-08http://www.aiktcdspace.org:8080/jspui/handle/123456789/2173eCourseware material like PPT Presentation, Lecture Notes, Video, Question Bank, etc for Environmental Engineering - I, Sem VIen-USeCourseware - CESolid Waste : Need, Types, History & Classification of Solid WasteTeaching Aids