A.A. Ramadan, M. Al-Sudairawi, S. Alhajraf and A.R. Khan
American Journal of Environmental Sciences 4 ( 1 ): 1 - 12 , 2008
S. M. Al-Salem, A.A. Al-Haddad and A.R. Khan
American Journal of Environmental Sciences 4 ( 1 ): 13 - 21 , 2008
Khaireyah Kh. AL-Hamad, V. Nassehi and A.R. Khan
American Journal of Environmental Sciences 4 ( 5 ): 420 - 438 , 2008
Khaireyah Kh. AL-Hamad, V. Nassehi and A.R. Khan
American Journal of Environmental Sciences 4 ( 5 ): 491 - 501 , 2008
Bader N. Al-Azmi, V. Nassehi and A.R. Khan
American Journal of Environmental Sciences 4 ( 6 ): 558 - 568 , 2008
American Journal of Environmental Sciences 5 ( 3 ): 230 - 237 , 2009
Yaseen, M., R.H.N. Khan, M.A. Gill, A. Aziz, M. Aslam and A.R. Khan
Pakistan Journal of Biological Sciences 3 ( 7 ): 1174 - 1176 , 2000
Pakistan Journal of Biological Sciences 3 ( 1 ): 10 - 19 , 2000