Author/Authors :
AHMAD, Ijaz Dept. of Zoology - Hazara University, Mansehra, Pakistan , REHMAN, Atta Ur Dept. of Zoology - Hazara University, Mansehra, Pakistan , MALIK, Sajid Human Genetics Program - Dept. of Animal Sciences - Faculty of Biological Sciences - Quaid-i-Azam University, Islamabad, Pakistan