Literaturrecherche

Literatur El Bassam N (2000) Alternative fibre crops and sustainable development in agriculture. In: Parente G, Frame J (eds) Crop development for the cool and wet regions of Europe : achievements and future prospects ; proceedings of the final conference, Pordenone, Italy, 10 to 13 May 2000. Luxembourg: Office for Official Publications of the European Communities, pp 567-571

Literatur Klepper R, Lasch R (1998) Assessment of economic impacts of fishery management decisions within the scope of the common fishery policy application of computer-based simulation models. In: Barthel KG, Suranyi M, Barth H (eds) Conference proceedings : Third European Marine Science and Technology Conference, Lisbon, 23-27 May 1998. Luxembourg: Office for Official Publications of the European Communities, pp 167-168

Literatur Pritsch K, Buscot F (1996) Biodiversity of ectomycorrhizas - from morphotypes to species. In: Azcon-Aguilar C, Barea JM (eds) Mycorrhizas in integrated systems from genes to plant development : proceedings of the 4th European Symposium on Mycorrhizae. Luxembourg: Office for Official Publications of the European Communities, pp 9-14

Literatur Fließbach A, Reber HH (1992) Effects of long-term sewage sludge applications on soil microbial parameters. In: Hall JE, Sauerbeck D, L'Hermite P (eds) Effects of organic contaminants in sewage sludge on soil fertility, plants and animals : [proceedings of a seminar held at Braunschweig on 6 - 8 June 1990]. Luxembourg: Office for Official Publications of the European Communities, pp 184-192

Literatur Harms H, Kottutz E (1992) Uptake, fate and persistence of organic contaminants in different plant systems - cell suspension cultures, root cultures and intact plants. In: Hall JE, Sauerbeck D, L'Hermite P (eds) Effects of organic contaminants in sewage sludge on soil fertility, plants and animals : [proceedings of a seminar held at Braunschweig on 6 - 8 June 1990]. Luxembourg: Office for Official Publications of the European Communities, pp 125-133

Literatur Sauerbeck D, Leschber R (1992) German proposals for acceptable contents of inorganic and organic pollutants in sewage sludge and sludge-amended soils. In: Hall JE, Sauerbeck D, L'Hermite P (eds) Effects of organic contaminants in sewage sludge on soil fertility, plants and animals : [proceedings of a seminar held at Braunschweig on 6 - 8 June 1990]. Luxembourg: Office for Official Publications of the European Communities, pp 3-13

Literatur Wegner R-M (1989) Alternative systems in West-Germany. In: Kuit AR (ed) Alternative improved housing systems for poultry : proceedings of a seminar in the Community programme for the coordination of agricultural research, held at the Spelderholt Centre for Poultry Research and Extension, Ministry of Agriculture and Fisheries of the Netherlands, Directorate of Agricultural Research, Beekbergen, 17 and 18 May 1988. Luxembourg: Office for Official Publications of the European Communities, pp 29-40

Literatur Rauch H-W (1989) Productivity and floor eggs in alternative housing systems. In: Kuit AR (ed) Alternative improved housing systems for poultry : proceedings of a seminar in the Community programme for the coordination of agricultural research, held at the Spelderholt Centre for Poultry Research and Extension, Ministry of Agriculture and Fisheries of the Netherlands, Directorate of Agricultural Research, Beekbergen, 17 and 18 May 1988. Luxembourg: Office for Official Publications of the European Communities, pp 123-131

Literatur Sommer C (1987) Soil conservation by reduced tillage. In: Bäumer K, Ehlers W (eds) Energy saving by reduced soil tillage : Proceedings of a workshop held in Göttingen, Federal Republic of Germany, on 10 and 11 June 1987. Luxembourg: Office for Official Publications of the European Communities, pp 17-28

Literatur Ladewig J (1987) Physiological aspects of welfare in piglets. In: Marx D, Grauvogl A, Smidt D (eds) Welfare aspects of pig rearing : EC seminar held on 18 and 19 September 1986 in Mariensee. Luxembourg: Office for Official Publications of the European Communities, pp 120-126