Z.A. Abro, F.C. Oad, A.G. Siyal, N.L. Oad and A.A. Siyal
Journal of Applied Sciences 2 ( 2 ): 186 - 191 , 2002
N. L. Oad, F.C. Oad, H.r. Mangio, Z.A. Abro and A. Soomro
Journal of Biological Sciences 1 ( 4 ): 251 - 252 , 2001