G. S. Gachal, F. M. Slater, Zaibu Nisa, Ayaz Hussain Qadri and Zuhra
Pakistan Journal of Biological Sciences 9 ( 11 ): 2117 - 2121 , 2006
G. S. Gachal, F. M. Slater, Ayaz Hussain Qadri, Zaibun-Nisa and Zuhra
Pakistan Journal of Biological Sciences 9 ( 8 ): 1497 - 1503 , 2006