The World Alliance for Mercury-Free Dentistry has named Domimique Bally Kpokro of Abidjan, Côte d’Ivoire to its five-person Executive Committee.
Mr. Kpokro is president of...
Introduction
Natural bitumen, a dense, viscous, semi-solid form of petroleum composed of aliphatic and aromatic hydrocarbons, asphaltenes, resins, sulphur compounds,...
The International Institute of Tropical Agriculture (IITA) has been officially designated a Wetland of International Importance under the Ramsar Convention,...
