APA
Nair Nina, University of Delhi. Faculty of Science. Department of Food and Nutrition & University of Delhi. Faculty of Science. Department of Food and Nutrition. (1970). Food colours and the toxic effects of carcinogenic coal tar dyes. : .
Chicago
Nair Nina, University of Delhi. Faculty of Science. Department of Food and Nutrition and University of Delhi. Faculty of Science. Department of Food and Nutrition. 1970. Food colours and the toxic effects of carcinogenic coal tar dyes. : .
Harvard
Nair Nina, University of Delhi. Faculty of Science. Department of Food and Nutrition and University of Delhi. Faculty of Science. Department of Food and Nutrition. (1970). Food colours and the toxic effects of carcinogenic coal tar dyes. : .
MLA
Nair Nina, University of Delhi. Faculty of Science. Department of Food and Nutrition and University of Delhi. Faculty of Science. Department of Food and Nutrition. Food colours and the toxic effects of carcinogenic coal tar dyes. : . 1970.