@book{113015,
	author = {Phillips, Ernest George,},
	title = {Pneumatic conveying},
	publisher = {Project Gutenberg,},
	year = {2023},
	series = {Pitman's technical primer series [25].},
	address = {Salt Lake City, UT :},
	note = {Release date is 2023-12-02},
	url = {https://archive.org/details/pneumaticconveyi00philrich}
}