Imran Hashmi, S. Shahid Shaukat, Moazzam Ali Khan and M. Altaf Khan
Pakistan Journal of Biological Sciences 2 ( 4 ): 1252 - 1257 , 1999
Nazia Burhan and S. Shahid Shaukat
Pakistan Journal of Biological Sciences 2 ( 4 ): 1268 - 1273 , 1999
Raees Hussain Zaidi, S. Shahid Shaukat and Shaheen Abidi
Pakistan Journal of Biological Sciences 3 ( 1 ): 126 - 129 , 2000
Rufus. S. A. Gill and S. Shahid Shaukat
Pakistan Journal of Biological Sciences 3 ( 1 ): 114 - 117 , 2000
Imran Ali Siddiqui, Amer- Zareen and S. Shahid Shaukat
Pakistan Journal of Biological Sciences 4 ( 3 ): 356 - 358 , 2001