Jahanzeb Qureshi, Amer Masood, Waqas Shafi, M. Abrar Hussain and Syed Amer Mahmood 2017. Variation in Meteorological Parameters Over Pakistan during April 2014. Journal of Basic & Applied Sciences. 13, (Jan. 2017), 185–192. DOI:https://doi.org/10.6000/1927-5129.2017.13.32.