L. Solemdal

Manure – an agronomic and environmental challenge 5-6 September 2005

Y. Wasteson, J. Jarp, L. M. Rørvik, 2005 .

Influence of bovine manure as fertilizer on the bacteriological quality of organic Iceberg lettuce

Y. Wasteson, J. Jarp, L. M. Rørvik, 2004, Journal of applied microbiology.

Organic and conventional public food procurement for youth in Norway

G. Roos, A. Løes, M. Koesling, 2008 .