The control of eutrophication of lakes and reservoirs

Ижил төстэй зүйлс

• Lakes and Reservoirs The Impact of Eutrophication
  Хэвлэсэн: (2001)
• Planning and Management of Lakes and Reserviors An Integrated Approach to Eutrophication
• Lakes and Reservoirs: Similarities, Differences and Importance. Volume 1 -- UNEP-IETC/ILEC Vol. 1 --
  Хэвлэсэн: (2000)
• Planning and management of Lakes and Reservoirs An integrated approach to eutrophication
  Хэвлэсэн: (1999)
• Protocol to the 1979 convention on long-range transboundary air pollution concerning the control of emissions of volatile organic compounds or their transboundary fluxes
  Хэвлэсэн: (1991)