WEED MANAGEMENT STUDIES IN WHEAT-VEGETABLE INTERCROPPING SYSTEM AND PLANTING PATTERNS.Published in:Pakistan Journal of Weed Science Research, 2011, v. 17, n. 4, p. 397By:Qayyum, Abdul;Sadiq, Muhammad;Khan, Ejaz Ahmad;Awan, Inayat Ullah;Khan, Muhammad Ayaz;ur Rahman, Habib;Ullah, KalimPublication type:Article