University of Khartoum Institute of Environmental Sciences Dip/ M.Sc in Environmental Sciences Semester 2 ENVIRONMENTAL POLLUTION COURSE By: Dr. Zeinab.
University of Khartoum Institute of Environmental Sciences Dip/ M.Sc in Enviromental Sciences Fundamentals of Environmental Science By: Dr. Zeinab Osman.
Lecture nu 11 Presented by: Dr. Zeinab Osman Saeed.
