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Ecodynamics

contributions to theoretical ecology : proceedings of an International workshop, held at the nuclear research centre, Jülich, Fed. Rep. of Germany, 19-20 october 1987

Monitoring of air pollutants by plants

methods and problems : proceedings of the international workshop, Osnabruck (F.R.G.), September 24-25, 1981

Les terrains boisés

leur mise en valeur

La difesa del suolo dalle erosioni idrogeologiche

  • Istituto di tecnica e propaganda agraria

Predation

direct and indirect impacts on aquatic communities

  • Kerfoot, Charles

Exchange of trace gases between terrestrial ecosystems and the atmosphere

report of the Dahlem Workshop on Exchange of trace gases between terrestrial ecosystems and the atmosphere, Berlin 1989, february 19-24

  • Dahlem Workshop on exchange of trace gases between terrestrial ecosystems and the atmosphere Berlin 1989

Oceans and Marine Resources in a Changing Climate

a technical input to the 2013 National Climate Assessment