Aquatic emergent vegetation Ecology and Management

Geahča maid

• Die Vegetation der Erde in okologischer Betrachtung. Band 1, Die tropischen und subtropischen Zonen
  Almmustuhtton: (1962)
• Agricultural at a Glance in Emerging and Transition Economies : supplement to agricultural policies in emerging and transition economies : наукове видання. . Vol. II
  Almmustuhtton: (1999)
• Mountains and the law: emerging trends. 75. Rev. 1
  Almmustuhtton: (2006)
• Aquatic animal quarantine and health certification in Asia
  Almmustuhtton: (1997)
• Agricultural Policies in Emerging and Transition economies 2001 : special focus on non-tariff measures
  Almmustuhtton: (2001)