APA
Indu Singh, University of Delhi. Faculty of Science. Department of Chemistry, Prof D K Bhardwaj Supervisor & University of Delhi. Faculty of Science. Department of Chemistry. (1989). Chemical study of some naturally occurring oxy-heterocylics. : .
Chicago
Indu Singh, University of Delhi. Faculty of Science. Department of Chemistry, Prof D K Bhardwaj Supervisor and University of Delhi. Faculty of Science. Department of Chemistry. 1989. Chemical study of some naturally occurring oxy-heterocylics. : .
Harvard
Indu Singh, University of Delhi. Faculty of Science. Department of Chemistry, Prof D K Bhardwaj Supervisor and University of Delhi. Faculty of Science. Department of Chemistry. (1989). Chemical study of some naturally occurring oxy-heterocylics. : .
MLA
Indu Singh, University of Delhi. Faculty of Science. Department of Chemistry, Prof D K Bhardwaj Supervisor and University of Delhi. Faculty of Science. Department of Chemistry. Chemical study of some naturally occurring oxy-heterocylics. : . 1989.
