@book{28671,
	author = {Frondel, Judith Weiss, and Fleischer, Michael,},
	title = {Glossary of uranium- and thorium-bearing minerals,},
	publisher = {U.S. Govt. Print. Off.,},
	year = {1952.},
	series = {Geological Survey circular 194},
	address = {Washington,},
	edition = {2d ed.},
	note = {"The first edition of this work was published as U. S. Geological Survey Circular 74 in April 1950. This second edition contains additions, revisions, and corrections and brings the glossary up to date as of January 1952."}
}