Safdar Hayat 

Isolation & Structural Charcterization Of Secondary Metabolites From Brown Algae Spatoglossum Variable And Development Of Some Useful Methodologies In Organic Synthesis  Ph.D. Thesis - Karachi: H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi 2003 - Thesis, available in print and electronic formats, supervised by Prof. Dr. Atta Ur Rahman