Samina Abbas <br/><br/>
Studies On The Chemical Constituents Of Rhazya Stricta, Mitragyna Parvifolla & Withanla Somnifera  Ph.D. Thesis 

 - Karachi:  H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi  1995 
 -  Thesis, available in print and electronic formats, supervised by  Prof. Dr. Atta Ur Rahman