http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
report fo the Dahlem Workshop on Organic Acids in Aquatic Ecosystems Berlin 1989, May 7-12
Dahlem Workshop on Organic Acids in Aquatic Ecosystems (1989: Berlin, Germany)
"Rapporteurs: W.H. Glaze, D.M. McKnight, P.J. Mulholland, m.S. Shuman"