Tahir Hussain Awan, M. E. Safdar, Z. Manzoor, and M. M. Ashraf. "SCREENING OF HERBICIDES AS POST-EMERGENCE APPLICATION FOR EFFECTIVE WEED CONTROL WITHOUT AFFECTING GROWTH AND YIELD OF DIRECT SEEDED RICE PLANT." Journal of Animal and Plant Sciences, vol. 16, no. 2, 2006, pp. 60-65.