@book {1770,
	title = {Is Mars Habitable? A Critical Examination of Professor Percival Lowell{\textquoteright}s Book "Mars and Its Canals," With an Alternative Explanation},
	year = {1907},
	pages = {(i)-xii, (1)-110},
	publisher = {Macmillan \& Co., Ltd.},
	organization = {Macmillan \& Co., Ltd.},
	address = {London},
	author = {Wallace, Alfred Russel}
}
