@book{408141,
	author = {Patil, V B  and Venkataraman, K },
	title = {Natural anthraquinone pigments},
	publisher = {Savitribai Phule Pune University},
	year = {1971},
	address = {Pune},
	url = {http://lib.unipune.ac.in:8080/xmlui/handle/123456789/6380}
}