@book{61085,
	author = {United States. Council of National Defense. Highways Transport Committee},
	title = {'Return Loads' to Increase Transport Resources by Avoiding Waste of Empty Vehicle Running.},
	publisher = {Project Gutenberg,},
	year = {2006},
	series = {Highways Transport Committee, Council of National Defense, Bulletin 3},
	address = {Salt Lake City, UT :},
	note = {Release date is 2006-11-11},
	url = {https://www.gutenberg.org/ebooks/19757}
}