Object Details author Jennings, J. N (Joseph Newell) Contents THE NATURE OF KARST AND ITS STUDY: The meaning of karst -- Types of karst -- Pseudokarst -- History of karst study -- Karst literature -- ...

This study explores newly identified clay deposits in El Djerid, southwest Tunisia, to evaluate their potential for use in construction. To achieve this, four different clay types were analyzed ...

Road traffic has been highlighted as a major source of metal emissions in urban areas. Brake linings and tires are known emission sources of particulate matter to air; the aim of the current study was ...