@book{24139,
	author = {Smith, George Otis, and White, David, and Geological Survey (U.S.)},
	title = {The geology of the Perry basin in southeastern Maine,},
	publisher = {Govt. print. off.,},
	year = {1905.},
	series = {U.S. Geological survey. Professional paper},
	address = {Washington,},
	note = {Subject series: B, Descriptive geology, 49; C, Systematic geology and paleontology, 70.}
}