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Asian Journal of Plant Sciences 3 ( 2 ): 207 - 210 , 2004
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Pakistan Journal of Biological Sciences 8 ( 11 ): 1557 - 1560 , 2005
S. Salim Shah, Hidayat-Ur-Rahman, Iftikhar Hussain Khalil and Muhammad Iqbal
Pakistan Journal of Biological Sciences 10 ( 20 ): 3632 - 3637 , 2007
Masood Jan, Ghulam Hassan, Iftikhar Khalil and Raziuddin
Pakistan Journal of Biological Sciences 8 ( 9 ): 1261 - 1264 , 2005