1. H. Althaus, M. Chudacoff, S. Hellweg, R. Hischier, N. Jungbluth, M. Osses, A. Primas, Life cycle inventories of chemicals Ecoinvent, Report no. 8. v2.0, Swiss Centre for Life Cycle Inventories, Dübendorf, Switzerland. 〈www.ecoinvent.org〉.
2. BLA, Lime and dolomitic lime in the iron and steel industry, British Lime Association, 〈http://www.britishlime.org/technical/iron_and_steel.php〉.
3. Complementarities of water-focused life cycle assessment and water footprint assessment;Boulay;Environ. Sci. Technol.,2013
4. Water Quality Assessments: A Guide to the Use of Biota, Sediments and Water in Environmental Monitoring,1996