APA
Yesh Bir Singh, University of Delhi. Faculty of Science. Department of Chemistry, Prof D K Bhardwaj Supervisor & University of Delhi. Faculty of Science. Department of Chemistry. (1997). Chemical studies of some polyphenolics and PMR chemical shifts of some methoxyls in aromatic acid derivatives. : .
Chicago
Yesh Bir 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. 1997. Chemical studies of some polyphenolics and PMR chemical shifts of some methoxyls in aromatic acid derivatives. : .
Harvard
Yesh Bir 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. (1997). Chemical studies of some polyphenolics and PMR chemical shifts of some methoxyls in aromatic acid derivatives. : .
MLA
Yesh Bir 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 studies of some polyphenolics and PMR chemical shifts of some methoxyls in aromatic acid derivatives. : . 1997.