@book{103745,
	author = {Coe, H. S.,},
	title = {Sweet Clover: Harvesting and Thrashing the Seed Crop},
	publisher = {Project Gutenberg,},
	year = {2020},
	series = {United States Department of Agriculture Farmers' Bulletin No. 836},
	address = {Salt Lake City, UT :},
	note = {Release date is 2020-08-13},
	url = {https://www.gutenberg.org/ebooks/62921}
}