[ Publicado en: Pollution ]
Búsqueda avanzada
Refinar búsqueda
Resultados 1-2 de 2
To clear the air over Europe. A critical examination of the present guidelines and standards for air quality, with proposals for their revision
1995
Nilsson, M.
Swedish University of Agricultural Sciences - Sweden
Large combustion plants. The EC directive. Comments on the present directive and proposals for revision
1995
Aagren, C.
Swedish University of Agricultural Sciences - Sweden