@book{112869,
	author = {Bersch, Josef, and Wright, A. C.},
	title = {The manufacture of mineral and lake pigments},
	publisher = {Project Gutenberg,},
	year = {2023},
	address = {Salt Lake City, UT :},
	note = {Release date is 2023-11-16},
	url = {https://archive.org/details/manufactureofmin00bersrich/page/n9/mode/2up}
}