Directorios

Enlace: http://www.elsevier.com/wps/find/journaldescription.cws_home/600640/description#description

Descripción: Elsevier
«This 12-page monthly newsletter features coverage and analysis of all major proposed and final US Federal environmental regulations as they are released. Issues relating to air quality, hazardous waste management and water quality are covered.»
ISSN: 1093-9253