@book{7805,
	author = {Compton, D. A. and Blot, Pierr.},
	title = {The prize essay on the cultivation of the potato.},
	publisher = {O. Judd},
	year = {[1870]},
	address = {New York,},
	note = {Cover title.},
	url = {http://hdl.loc.gov/loc.gdc/scd0001.00026854313}
}