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.