@book{9740,
	author = {Clerke, Agnes M.},
	title = {A popular history of astronomy during the nineteenth century /},
	publisher = {Adam and Charles Black,},
	year = {1908.},
	address = {London :},
	edition = {4th ed.},
	note = {Includes index.},
	url = {http://catalog.hathitrust.org/api/volumes/oclc/8159678.html}
}