Zafar Iqbal Khan, Altaf Hussain, Muhammad Ashraf, Hans- Werner Koyro, B. Huchzermeyer, Muhammad Yousaf and Muhammad Saeed Akhtar
Journal of Animal and Veterinary Advances 3 ( 4 ): 228 - 240 , 2004
Zafar Iqbal Khan, Altaf Hussain, M. Ashraf, M.Y. Ashraf, Muhammad Yousaf, Muhammad Saeed Akhtar and Arshad Maqbool
Journal of Animal and Veterinary Advances 3 ( 6 ): 394 - 412 , 2004
Zafar Iqbal Khan, M. Ashraf, M. Y. Ashraf, Z. Rahman and Altaf Hussain
Journal of Animal and Veterinary Advances 2 ( 7 ): 375 - 381 , 2003
Zafar Iqbal Khan, Muhammad Ashraf, Muhammad Yasin Ashraf, Zia-ur-Rahman and Altaf Hussain
Journal of Animal and Veterinary Advances 2 ( 8 ): 470 - 477 , 2003
Zafar Iqbal Khan, Muhammad Ashraf, Muhammad Yasin Ashraf, Zia-ur-Rahman and Altaf Hussain
Journal of Animal and Veterinary Advances 2 ( 8 ): 478 - 495 , 2003
Altaf Hussain, Zafar Iqbal Khan and Dr. Ejaz Rasul
Pakistan Journal of Biological Sciences 2 ( 3 ): 974 - 975 , 1999
Zafar Iqbal Khan, Altaf Hussain and Muhammad Sadiq
Pakistan Journal of Biological Sciences 2 ( 3 ): 984 - 987 , 1999