APA

Chauhan Omveer Singh, University of Delhi. Faculty of Science. Department of Chemistry, Prof B S Garg Supervisor, Prof R P Singh Supervisor & University of Delhi. Faculty of Science. Department of Chemistry. (1979). Spectrometric investigations on water-soluble pyridinol azo dyes. : .

Chicago

Chauhan Omveer Singh, University of Delhi. Faculty of Science. Department of Chemistry, Prof B S Garg Supervisor, Prof R P Singh Supervisor and University of Delhi. Faculty of Science. Department of Chemistry. 1979. Spectrometric investigations on water-soluble pyridinol azo dyes. : .

Harvard

Chauhan Omveer Singh, University of Delhi. Faculty of Science. Department of Chemistry, Prof B S Garg Supervisor, Prof R P Singh Supervisor and University of Delhi. Faculty of Science. Department of Chemistry. (1979). Spectrometric investigations on water-soluble pyridinol azo dyes. : .

MLA

Chauhan Omveer Singh, University of Delhi. Faculty of Science. Department of Chemistry, Prof B S Garg Supervisor, Prof R P Singh Supervisor and University of Delhi. Faculty of Science. Department of Chemistry. Spectrometric investigations on water-soluble pyridinol azo dyes. : . 1979.