Wetlands : characteristics and boundaries /

Παρόμοια τεκμήρια

• Wetland indicators : a guide to wetland identification, delineation, classification and mapping /
  ανά: Tiner, Ralph W.
  Έκδοση: (1999)
• Wetland ecology : principles and conservation /
  ανά: Keddy, Paul A. 1953-
  Έκδοση: (2000)
• Birds of the wetlands /
  ανά: Hancock, James
  Έκδοση: (1999)
• An approach to improving decision making in wetland restoration and creation /
  Έκδοση: (1993)
• Convention on wetlands of international importance especially as waterfowl habitat = convetion relative aux zones humides d' imrortance internationale particulierement comme habitats des oiseaux d' eau.: proceedings of the fourth meeting of the conference of the contracting parties , Montreux, Switzerland 27 june to 4 july: proces-verbaux de la quatrieme session de la ouatrieme session de la conference des parties contractantes , Montreux, Switzerland 27 juin au 4 juillet 1990.
  Έκδοση: (1992)