1. Shafiq A. Khan:
Pakistan Council of Scientific & Industrial Research, PCSIR Laboratories, Lahore, Pakistan
2. Din Muhammad:
Pakistan Council of Scientific & Industrial Research, PCSIR Laboratories, Lahore, Pakistan
3. M. Javed:
Pakistan Council of Scientific & Industrial Research, PCSIR Laboratories, Lahore, Pakistan
4. Iqbal Khan:
Pakistan Council of Scientific & Industrial Research, PCSIR Laboratories, Lahore, Pakistan
5. M. K. Bhatty:
Pakistan Council of Scientific & Industrial Research, PCSIR Laboratories, Lahore, Pakistan