Shah Masaud Khan, Muhammad Irshad Khan,, Shams ur Rehman, Ijaz Hussain,, Shah, Syed Hassan Raza, Ayub, Qasim, AND Haq, Naveed ul. " 76. Qualitative analysis of pea (Pisum sativum) seeds procured from different sources and locations of district Haripur-Khyber Pukhtunkhwa Pakistan" Pure and Applied Biology (PAB) [Online], Volume 8 Number 2 (2 June 2019)