Monastersky, Richard, 1987, What's new in the ol' Grand? Geology's great moment continues to baffle and amaze: Science News, v. 132, nos. 25/26, p. 392-395. Authors Monastersky, Richard Publication Date 1987 Citation Science News, v. 132, nos. 25/26, p. 392-395. State AZ Province CP TR County CN MO Keywords Areal More Keywords Areal, AzGeoBib RefNum 7144