http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Comparative Risk Assessment and Environmental Decision Making
edited by Igor Linkov, Abou Bakr Ramadan
Monitoring/Environmental Analysis/Environmental Ecotoxicology
Nato Science Series: IV: Earth and Environmental Sciences 38
Nato Science Series: IV: Earth and Environmental Sciences