Items where Author is "Lehtonen, Keijo"

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Number of eprints: 3.

Tontti, Tiina and Lehtonen, Keijo (2003) The effect of municipal waste composts on grass nutrient yields. Paper at: Nordic agriculture in global perspective: NJF's 22nd congress, Turku, Finland, July 1-4, 2003.

Tontti, Tiina and Lehtonen, Keijo (2002) Sustainable recycling of compost products in plant production. Forskningsnytt om økologisk landbruk i Norden (2), p. 10.

Tontti, Tiina; Lehtonen, Keijo and Mäkelä-Kurtto, Ritva (2002) Sustainable recycling of compost products in plant production. In: Magid, Jakob; Granstedt, Artur; Dýrmundsson, Ólafur; Kahiluoto, Helena and Ruissen, Theo (Eds.) Urban areas - rural areas and recycling - the organic way forward?, Danish Research Centre for Organic Farming, DARCOF Report, no. 3, pp. 183-184.

This list was generated on Sat Aug 16 15:48:34 2025 CEST.