@book{109334,
	author = {Tutton, A. E. H.},
	title = {Crystals},
	publisher = {Project Gutenberg,},
	year = {2022},
	address = {Salt Lake City, UT :},
	note = {Release date is 2022-07-15},
	url = {https://archive.org/details/crystals00tuttiala}
}