%0 Conference Proceedings
%T Study of Phenological Stages in Russian Knapweed (Acroptilon repens L.).
%A Ghorbani, Reza
%A  Alebrahim, Mohammad Taghi
%A  فریبا میقانی
%A  Rashed Mohassel, M0hammad Hassan
%A  Nassiri Mahallati, Mehdi
%J 5th International Weed Science Congress
%D 2008