Sarwar, M., N. Ahmad, M. Tofique, and A. Aslam. “EFFICACY OF SOME NATURAL HOSTS ON THE DEVELOPMENT OF CHRYSOPERLA CARNEA (STEPHENS) (NEUROPTERA: CHRYSOPIDAE) - A LABORATORY INVESTIGATION”. The Nucleus, vol. 48, no. 2, Apr. 2011, pp. 169-73, http://202.83.167.189/index.php/Nucleus/article/view/856.