{"id":"000027653","type":"book","title":"Summary of tree-ring material from southern Utah / by Jeffrey S. Dean. - S. 167-195 : 1 Ill. ; 7 Tab. - o.O. Enth.: Beef Basin; Utah, tree ring materials/ by Bryant Bannister Pollen analysis in the Glen Canyon/ by Paul S. Martin","author":[{"family":"Dean","given":"Jeffrey S."}]}