@book{24536,
	author = {Weeks, Fred Boughton,},
	title = {Bibliography and index of North American geology, paleontology, petrology, and mineralogy for the years 1901-1905, inclusive,},
	publisher = {Govt. Print. Off.,},
	year = {1906.},
	series = {U. S. Geological survey.  Bulletin},
	address = {Washington,},
	note = {Subject series: G, Miscellaneous, 30.}
}