by Nawaz, M.S. (National Agricultural Research Centre, Islamabad (Pakistan). Oilseeds Research Programme), Nawaz, N. (National Agricultural Research Centre, Islamabad (Pakistan). Oilseeds Research Programme), Yousuf, M. (National Agricultural Research Centre, Islamabad (Pakistan). Oilseeds Research Programme), Khan, M.A. (National Agricultural Research Centre, Islamabad (Pakistan). Oilseeds Research Programme), Mirza, M.Y. (National Agricultural Research Centre, Islamabad (Pakistan). Oilseeds Research Programme), Mohmand, A.S. (National Agricultural Research Centre, Islamabad (Pakistan). Oilseeds Research Programme), Sher, M.A. (National Agricultural Research Centre, Islamabad (Pakistan). Weed Management Programme), Masood, M.A. (National Agricultural Research Centre, Islamabad (Pakistan). Social Sciences Inst.)
Published in Pakistan journal of agricultural research (31.12.2009)