The country has participated in a number of International Atomic Energy Agency's projects on medical physics and has benefited from its training courses, fellowships and workshops, as well as those of other agencies such as International Organization for Medical Physics. The study areas were maize farms in Dormaa, Sunyani and Nkoranza Districts all in the Brong Ahafo Regions as well as Offinso District in Ashanti Region, where a lot of atrazine has been used in maize production over the past ten years. Estimation of diffuse solar irradiation by Page, Lin and Jordan and three other authors' correlation are performed and the results examined. Kwasi Owusu-Yeboa   . It is submitted that the issues discussed are equally applicable to the subregion as well. Nationally, biodegradable waste organics and papers was 0.
China and sold in chemical sales outlets at the farming communities of Agona West MunicipalityGhana.
List of Akufo-Addo government ministers and political appointees
In spite of this significant contribution from gold mining, the sector appears to be facing various forms of challenges. Anderson University of Ghana. Data were collected from Drivers and Vehicle Licensing Authority, the Police, health facilities and motorcycle accident victims. Radioactive materials have been used in Ghana for more than four decades. Kenneth Agyei Kuranchie .