http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Influence of acid mine water on the microflora of sewage
Water research institute on the microflora of sewage
Cover title: Water Research Institute on the Microflora of sewage.
Bulletin (West Virginia University. Water Research Institute) ; no. 3