In early 1961, the IFO-Institut fUr Wirtschaftsforschung (Institute for Economic Research) established an "African Studies Centre" to conduct research into the economic and political problems of developing countries, with special reference to African nations south of the Sahara. Its activities are not confined to the field of economics. The emphasis is on inter-disci plinary cooperation and synthesis. Within the framework of the East Afri can Research Programme, which is supported by the Fritz Thyssen Foun dation, agricultural, sociological and legal studies have appeared or are in progress....

Environmental Chemistry is a relatively young science. Interest in this subject, however, is growing very rapidly and, although no agreement has been reached as yet about the exact content and limits of this interdisciplinary discipline, there appears to be increasing interest in seeing environmental topics which are based on chemistry embodied in this subject. One of the first objectives of Environmental Chemistry must be the study of the environment and of natural chemical processes which occur in the environment. A major purpose of this series on Environmental Chemistry, therefore, is to...