Sohail Ahmed, Muhammad Waseem Saleem, Abid Ali, Muhammad Shahid Nisar, Rashad Rasool Khan and Abdul Rashid, 2020. Cost Benefit Analysis of Integration of Biocontrol Agents with Insecticides and Plant Extracts for the Management of Thrips tabaci Lin. in Bt Cotton Ecosystem. Pakistan J. Zool., 52: 1949-1954. DOI: https://dx.doi.org/10.17582/journal.pjz/20170602120635