Published in Press & sun-bulletin (20.03.2007)

Published in Star - Gazette (20.03.2007)

Published in Great Falls tribune (Great Falls, Mont. : 1921) (14.10.2006)

Published in US Fed News Service, Including US State News (28.09.2011)

Published in Targeted News Service (27.09.2011)

Published in The Arizona republic (22.07.2004)

Published in News Journal (06.02.2004)

Published in The Jackson Sun (17.02.2003)

Published in The Jackson Sun (17.02.2003)

Published in The Jackson Sun (17.02.2003)

by Baptista, Todd
Published in Goldmine (1985) (09.04.2010)

Published in Indianapolis star (Indianapolis, Ind.) (18.03.1999)

Published in Goldmine (1985) (09.04.2010)

Published in The Salt Lake tribune (29.12.1996)

by Knight, Jack, Johnson, James
Year of Publication 2011

Published in Daily mercury (Guelph. 1967) (17.09.2007)

Published in Daily mercury (Guelph. 1967) (15.09.2007)

by Jack, Donald L, Paulsen, Ian T, Saier, Milton H
Published in Microbiology (Society for General Microbiology) (01.08.2000)

Published in Milwaukee journal sentinel (06.12.1997)

Published in Milwaukee journal sentinel (06.12.1997)