1. Solid ammonium sulfate aerosols as ice nuclei: a pathway for cirrus cloud formation;Abbatt;Science,2006
2. Estimacion macromagnitudes del sector agrario Aragones año 2010;Aragon Government,2010
3. Asman, W.A.H., 1992. Ammonia Emissions in Europe: Updated Emissions and Emission Variation, RIVM Report. 228471008, RIVM, Bilthoven, Netherlands.
4. Ammonia: emission, atmospheric transport and deposition;Asman;Atmospheric Environment,1998
5. Evaluation and improvement of ammonia emissions inventories;Battye;Atmospheric Environment,2003