@mastersthesis {555,
	title = {An Assessment of the Role of Volcanic Dust in Determining Modern Changes in the Temperature of the Northern Hemisphere},
	volume = {PhD},
	year = {1971},
	school = {University of Wisconsin},
	keywords = {Meterology},
	url = {http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=756913801\&sid=8\&Fmt=1\&clientId=43922\&RQT=309\&VName=PQD},
	author = {Reitan, Clayton Harold}
}
