1. S. S. Alam:
Phytopathological Chemistry Laboratory, Nuclear Institute for Agriculture and Biology, Jhang Road, Faisalabad, Pakistan
2. I. A. Khan:
Phytopathological Chemistry Laboratory, Nuclear Institute for Agriculture and Biology, Jhang Road, Faisalabad, Pakistan
3. M. Iqbal Choudhary:
lntertnational Center for Chemical Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan
4. M. Ashraf:
lntertnational Center for Chemical Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan
5. Atta-Ur-Rahman:
lntertnational Center for Chemical Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan