%0 Conference Proceedings
%T Effect of Plant Diversity and Nutrient Resource on WeedComposition and Density in Different Cropping Systems
%A , 
%A  Koocheki, Alireza
%A  Rezvani Moghaddam, Parviz
%A  Nassiri Mahallati, Mehdi
%A  Alimoradi, Leila
%A  Siahmarguee, Asieh
%J Competition for Resources in a Changing World
%D 2008