Nadra Naheed <br/><br/>
Investigations On The Structure And Bioactivity Of The Chemical Constituents Of Spiraea Canescens And A Fresh Water Fern Salvinia Molesta  Ph.D. Thesis 

 - Karachi:  H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi  2011 
 -  Thesis, available in print and electronic formats, supervised by  Prof. Dr. Muhammad Iqbal Choudhary