Fazli Wahab, Ghulam Nabi, Nawab Ali and Muslim Shah
Journal of Biological Sciences 1 ( 4 ): 184 - 187 , 2001
Ijaz Ahmed, S. Asghar Hussain, Abdur Rab and Nawab Ali
Pakistan Journal of Biological Sciences 3 ( 8 ): 1247 - 1249 , 2000