One opera composer was Christian Gottlob Neefe.
The National Food Safety and Quality Service -LRB- Servicio Nacional de Sanidad y Calidad Agroalimentaria , SENASA -RRB- is an independent agency of the Argentine government charged with surveillance , regulation and certification of products of animal and plant origin and the prevention , eradication and control of diseases and plagues that affect them .. Argentine. Argentina. government. Government of Argentina. SENASA formally comes under the Secretariat of Agriculture , Livestock , Fishing and Food , a division of the Ministry of Economy .. SENASA has 24 regional and 1 metropolitan supervising offices in all the country ; however , its head office is located in Buenos Aires .. Buenos Aires. Buenos Aires