Search results for: Ragnar Eltun
European Journal of Agronomy > 2011 > 34 > 4 > 239-246
Agriculture, Ecosystems and Environment > 2008 > 124 > 3-4 > 275-284
Agriculture, Ecosystems and Environment > 2002 > 90 > 2 > 155-168
European Journal of Agronomy > 2011 > 34 > 4 > 239-246
Agriculture, Ecosystems and Environment > 2008 > 124 > 3-4 > 275-284
Agriculture, Ecosystems and Environment > 2002 > 90 > 2 > 155-168