Komal Samnani,Khadija,Rabiya Maqbool & Rida Khan Lot Based Organic Waste Compost Machine - Karachi UITU, 2019 Standard No.: 19B-031-EE,19B-015-CE,19B-027-CE & 19B-023-CE Subjects--Personal Names: Bachelor of Engineering (B.E) Subjects--Topical Terms: Computer Engineering Dewey Class. No.: 621.027 SAM