@book{29246,
	author = {Boyd, Donald Wilkin.},
	title = {Permian sedimentary facies, central Guadalupe Mountains, New Mexico.},
	publisher = {State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining & Technology,},
	year = {1958.},
	series = {New Mexico. Bureau of Mines and Mineral Resources. Bulletin},
	address = {Socorro,},
	note = {Part of illustrative matter folded in pocket.}
}