1. H. U. Abbasi:
Centre of Environmental Sciences, University of Sindh, Jamshoro, Sindh, Pakistan
2. M. U. R. Maree:
Centre of Environmental Sciences, University of Sindh, Jamshoro, Sindh, Pakistan
3. K. T. Pathan:
Centre of Environmental Sciences, University of Sindh, Jamshoro, Sindh, Pakistan
4. N. A. Kanasro:
Centre of Environmental Sciences, University of Sindh, Jamshoro, Sindh, Pakistan
5. S. Soomro:
Centre of Environmental Sciences, University of Sindh, Jamshoro, Sindh, Pakistan