@book{9258,
	author = {Norton, John Pitkin,},
	title = {Elements of scientific agriculture;},
	publisher = {E. H. Pease,},
	year = {1851.},
	address = {Albany,},
	edition = {2d ed.},
	url = {http://hdl.loc.gov/loc.gdc/scd0001.00026719008}
}